US1313174A - Dispensing apparatus - Google Patents

Dispensing apparatus Download PDF

Info

Publication number
US1313174A
US1313174A US1313174DA US1313174A US 1313174 A US1313174 A US 1313174A US 1313174D A US1313174D A US 1313174DA US 1313174 A US1313174 A US 1313174A
Authority
US
United States
Prior art keywords
plunger
chamber
receptacle
outlet
discharge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Publication date
Application granted granted Critical
Publication of US1313174A publication Critical patent/US1313174A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/12—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/14—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber reciprocates
    • G01F11/18—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber reciprocates for fluent solid material

Definitions

  • SHEETS-SHEET 2 Wi/bweoo' attorney I? a. Erma WILLIAM J. EISENHARDT, OF BALTIMORE, MARYLAND.
  • the object of the invention is to provide a simple, eflicient, economical and ornamental dispensing apparatus capable of discharging measured quantities of fluid commodities, particularly of granular form, such as sugar, which will move readily under the influence-of gravity, such a device being particularly adapted for use on lunch counters, at soda-water fountains and the like, where it is desirable to accurately control the amount of discharge for each operation of the device, while keeping the bulk of the stock inclosed and covered at all times, and thus free from contamination by flies and other insects, dust, etc.
  • Figure 1 is a perspective view of an apparatus embodying the invention.
  • Fig. 2 is a vertical sectional view of the same.
  • Fig. 3 is a perspective view showing the device folded for shipment.
  • Fig. 4 is a detail view of the plunger and its rod.
  • the container 10 for the commodity is preferably transparent as of glass, and may be made of any suitable ornamental shape to suit the taste of the designer, dealer or customer, theopen upper and lower ends thereof being protected by suitable metallic or other reinforcements to minimize the risk of fractiure.
  • the upper end of the container may be inclosed in a collar 11 seated upon a shoulder 12 and forming a suitable rest for the cap 13 which is removable to permit of filling the receptacle while the lower end may be seated in a flanged ring 14 threaded or otherwise removably attached to the sleeve 15 of a base which also embodies a flange 16 peripherally bearing upon the inner surface of the lower contracted end of the Jar, to hold the latter firmly against vibrat1on 1n the flanged seat.
  • the inner concaved surface of the flange 16 forms a funnel or deflector in communication with the bore of the sleeve 15 which constitutes a measuring chamber or cylinder through which the contents of the receptacle may be dlscharged under the control hereinafter explained.
  • this measuring chamber is prefera ly contracted to form a stop shoulder 17 and removably 18 of a support also embodying the legs 19, sa d ring and consequently, the support being held in proper position with reference to the other parts of the apparatus by means of a hollow nut 20, threaded upon the sleeve of the base and constitutin a concentrat- 1ng outlet or discharge mem er for the apparatus, the said discharge member being contracted toward its outlet 21.
  • the support When it is desired to pack the apparatus for shipment or storage, the support may be removed by disengaging the nut 20 and inverted and again secured in place, as shown in Fi 3.
  • a double-headed plunger Disposed for operation in the measuring chamber consisting of the bore of the base sleeve is a double-headed plunger having the upper head 22 and the lower head 23, the upper side of the latter being preferably coned so that when the plunger is in the position indicated in dotted lines in Fig. 2, the su ar or other commodity of more or less fluid characteristics may readily be discharged to prevent accumulations thereon.
  • the upper plunger head is adapted to fit in the reduced upper portion of the measuring chamber while the lower head operates in the lower portion of the chamber, and the interval axiallybetween said heads is such that in depressing the plun er, the upper head enters the chamber be ore the lower head leaves the same whereby a deflnitely measured uantity of the commodity is contained withm the chamber before any discharge thereof can be effected as by the fitted exteriorly upon the sleeve is the ring 7 upward movement of the plunger, the lower head enters the chamber before'theupper head is removed therefrom so as to permit the inflow of a further quantity of the eo-m- I niodity.
  • the lower head of theplunger 1s adapted in the normal position of the parts to come in contact with and be limited in upward movement by the stop shoulder 17 the plunger being yieldingly held in its elevated position by means of a spring 24 arranged upon the plunger stem 25 bearing upon a yoke 26 which is suspended from the collar 11 and through which said lunger stem operates and by which it is gui ed.
  • said plunger operating spring bears against a shoulder 27 consistin 1n the construction illustrated of a nut t readed upon the upper end of the plunger stem and adapted to be adjusted to vary the tension of the spring and hence its resistance to downward movement of the plunger.
  • thimble 28 of a button or knob 29 by which the plunger may be depressed to effect the discharge of a measurement of the contents of the receptacle.
  • Said button carrying thimble operates in a suitable guide opening 30 in the cap or cover 13, and independent upward movement of the sleeve with reference to the cover is limited by a stop shoulder 31 whereby the raising of the thimble will, if continued, result in elevating the cap or cover and remove it from the jar without disturbing the plunger, to permit of refilling.
  • a dispenser for fluid material having an open-ended storage receptacle, a base having a flange engaging the inner surface of the lower end of said receptacle and provided with a depending sleeve forming a discharge chamber, a flanged ring threaded upon the exterior of the sleeve for engage-- ment with the exterior surface of the receptacle, a plunger operating in the bore of said sleeve from above said receptacle for controlling the discharge of the contents of the receptacle, and means within the receptacle and above the contents thereof for returning the plunger to its normal position.
  • a dispenser for fluid material having a storage receptacle provided at its lower end with a base having a depending measuring cylinder, a double-headed plunger operating in said cylinder, the interval between the heads being less than the length of the cyl: inder, a reversible support and a concentrating cap fitted to the cylinder-to secure the support in place and provided with an outlet.
  • a dispenser for fluid material having a storage receptacle provided at its lower end with a base having a depending measuring cylinder, a double-headed plunger operating in said cylinder, the interval be-' controlling the passage of material from the interior of the receptacle through the outlet,
  • a reversible support having a ring for fitting exteriorly upon the outlet, and an an- Iroiular cap for clamping said ring to the ase.
  • a dispenser for fluid material having a storage receptacle provided with an elongated outlet, a double-headed plunger operating in said outlet, a guide yoke for the plunger stem within the receptacle, a plunger actuating spring bove the contents of the dispenser fitted upon the stem and bearing at one end upon. said yoke, and a stop shoulder adjustably mounted upon the stem to seat the other end of said spring, the said outlet being shouldered to limit the movement of the plunger in . opposition to the spring.
  • a dispenser for fluid material having an open-ended storage receptacle, a base having a flange engaging the inner surface of the lower end of the receptacle and provided with a depending sleeve forming a discharge chamber, a flanged ring threaded 'upon the exterior of the sleeve for engagea storage receptacle provided at its lower end with a base having a depending meas uring cylinder, means for controlling the discharge from said cylinder, a support, and a concentrating cap fitted to the cylinder to secure the-support in place, and provided with an outlet;
  • a dispenser for fluid material having a storage receptacle provided at its lower end with a base having a depending measuring cylinder, means for controlling the discharge from said cylinder, support, and a concentrating cap removably fitted to said cylinder, and provided with an outlet.
  • a dispenser for fluid material having a storage receptacle provided with an outlet, a plunger operating in the outlet and having an actuating stem, 3, guide for the stem portion being-at the inlet end and the wider portion at the outlet end of the chamber, a, plunger 1n the second-mentioned end of the chamber and movable out of the same to.
  • said plunger normally closing the first-mentioned portion of the chamber, and a cut-ofi head movable with the plunger and normally positioned outside the first-mentioned portion of the chamber, and'movable thereinto when the plunger is carried out of the second mentioned portion of the chamber to permit the discharge from the latter.
  • a dispenser for fluid material having a storage receptacle, a measuring chamber into which the receptacle discharges and provided with an outlet, said chamber having portions of diiferent areas, the smaller portion being at the inlet end and the wider portion at the outlet end of the chamber, a plunger in the second-mentioned end of the )chamber and movable out of the same to permit a discharge of material therefrom, said plunger normally closing the first-mentioned portion of the chamber, said chamber being shouldered to provide a stop for the plunger in its normal position, and a cut-off head movable with the plunger and nor mally positioned outside the first-mentioned portion of the chamber, and movable thereinto when the plunger. is carriediout of the second mentioned portion of the chamber to permit the discharge from the latter.

Description

W. J. EISENHARDT.
DISPENSING APPARATUS.
APPLICATION FILED JULY 6,1917.
Patented Aug. 12, 1919.
2 SHEETS-SHEET 1 W J Ewen/20rd? W. J. EISENHARDT.
DISPENSING APPARATUS.
APPLICATION FILED .IULY 6,1917.
Patented Aug. 12, 1919.
2 SHEETS-SHEET 2 Wi/bweoo' attorney I? a. Erma WILLIAM J. EISENHARDT, OF BALTIMORE, MARYLAND.
DISPENSING APPARATUS.
Specification of Letters Patent.
Patented Aug. 12, 1919.
Application filed July 6, 1917. Serial No. 178,944.
To all whom it may concern:
Be it known that 1, WILLIAM J. EISEN- HARDT, a citizen of the United States of America, residing at Baltimore city, State of Maryland, have invented certain Improvements in Dispensing Apparatus, of which the following is a description, reference being had to the accompanying drawing, forming a part thereof.
The object of the invention is to provide a simple, eflicient, economical and ornamental dispensing apparatus capable of discharging measured quantities of fluid commodities, particularly of granular form, such as sugar, which will move readily under the influence-of gravity, such a device being particularly adapted for use on lunch counters, at soda-water fountains and the like, where it is desirable to accurately control the amount of discharge for each operation of the device, while keeping the bulk of the stock inclosed and covered at all times, and thus free from contamination by flies and other insects, dust, etc.
Further objects and advantages of the invention will appear in the following description of a preferred embodiment, it being understood that changes in the form, proportion and minor details may be resorted to within the scope of the appended claims without departing from the spirit of the invention.
In the drawings,
Figure 1 is a perspective view of an apparatus embodying the invention.
Fig. 2 is a vertical sectional view of the same.
Fig. 3 is a perspective view showing the device folded for shipment.
Fig. 4 is a detail view of the plunger and its rod.
In the illustrated embodiment of the invention, the container 10 for the commodity is preferably transparent as of glass, and may be made of any suitable ornamental shape to suit the taste of the designer, dealer or customer, theopen upper and lower ends thereof being protected by suitable metallic or other reinforcements to minimize the risk of fractiure. For example, the upper end of the container may be inclosed in a collar 11 seated upon a shoulder 12 and forming a suitable rest for the cap 13 which is removable to permit of filling the receptacle while the lower end may be seated in a flanged ring 14 threaded or otherwise removably attached to the sleeve 15 of a base which also embodies a flange 16 peripherally bearing upon the inner surface of the lower contracted end of the Jar, to hold the latter firmly against vibrat1on 1n the flanged seat. Obviously the 'removal of the seat from the sleeve of the base permits of the removal of the jar from the base while the protecting collar at the top of the jar may be interlocked therewith by spln ning or in any preferred manner.
The inner concaved surface of the flange 16 forms a funnel or deflector in communication with the bore of the sleeve 15 which constitutes a measuring chamber or cylinder through which the contents of the receptacle may be dlscharged under the control hereinafter explained. At its u per end this measuring chamber is prefera ly contracted to form a stop shoulder 17 and removably 18 of a support also embodying the legs 19, sa d ring and consequently, the support being held in proper position with reference to the other parts of the apparatus by means of a hollow nut 20, threaded upon the sleeve of the base and constitutin a concentrat- 1ng outlet or discharge mem er for the apparatus, the said discharge member being contracted toward its outlet 21.
When it is desired to pack the apparatus for shipment or storage, the support may be removed by disengaging the nut 20 and inverted and again secured in place, as shown in Fi 3.
Disposed for operation in the measuring chamber consisting of the bore of the base sleeve is a double-headed plunger having the upper head 22 and the lower head 23, the upper side of the latter being preferably coned so that when the plunger is in the position indicated in dotted lines in Fig. 2, the su ar or other commodity of more or less fluid characteristics may readily be discharged to prevent accumulations thereon.
The upper plunger head is adapted to fit in the reduced upper portion of the measuring chamber while the lower head operates in the lower portion of the chamber, and the interval axiallybetween said heads is such that in depressing the plun er, the upper head enters the chamber be ore the lower head leaves the same whereby a deflnitely measured uantity of the commodity is contained withm the chamber before any discharge thereof can be effected as by the fitted exteriorly upon the sleeve is the ring 7 upward movement of the plunger, the lower head enters the chamber before'theupper head is removed therefrom so as to permit the inflow of a further quantity of the eo-m- I niodity. The lower head of theplunger 1s adapted in the normal position of the parts to come in contact with and be limited in upward movement by the stop shoulder 17 the plunger being yieldingly held in its elevated position by means of a spring 24 arranged upon the plunger stem 25 bearing upon a yoke 26 which is suspended from the collar 11 and through which said lunger stem operates and by which it is gui ed. At its upper end, said plunger operating spring bears against a shoulder 27 consistin 1n the construction illustrated of a nut t readed upon the upper end of the plunger stem and adapted to be adjusted to vary the tension of the spring and hence its resistance to downward movement of the plunger.
Also removably fitted upon the upper end of the plunger stem and inclosing the upper portion of the spring and said tension adjusting nut is the thimble 28 of a button or knob 29 by which the plunger may be depressed to effect the discharge of a measurement of the contents of the receptacle. Said button carrying thimble operates in a suitable guide opening 30 in the cap or cover 13, and independent upward movement of the sleeve with reference to the cover is limited by a stop shoulder 31 whereby the raising of the thimble will, if continued, result in elevating the cap or cover and remove it from the jar without disturbing the plunger, to permit of refilling.
It will be understood from the foregoing description that in operation it is simply necessary after placing a receptacle such as a cup beneath the outlet, to depress the plun-v ger to its full extent and then release it for return by the yielding means provided for that purpose, in order to have a measurement of the commodity discharged into the cup, and said operation obviously can be repeated if a greater quantity is required. There is no intermediate position of the plunger however in which a continuous flow of the commodity through the outlet can be secured as the cut-off between the storage receptacle and the measuring chamber is effeotive before the release of the material from the measuring chamber can be secured.
It will also be noted that the parts of the device are readily removable or detachable to permit of thorough cleansing and for purposes of replacement or repair.
What I claim is 1. A dispenser for fluid material having an open-ended storage receptacle, a base having a flange engaging the inner surface of the lower end of said receptacle and provided with a depending sleeve forming a discharge chamber, a flanged ring threaded upon the exterior of the sleeve for engage-- ment with the exterior surface of the receptacle, a plunger operating in the bore of said sleeve from above said receptacle for controlling the discharge of the contents of the receptacle, and means within the receptacle and above the contents thereof for returning the plunger to its normal position.
2. A dispenser for fluid material having a storage receptacle provided at its lower end with a base having a depending measuring cylinder, a double-headed plunger operating in said cylinder, the interval between the heads being less than the length of the cyl: inder, a reversible support and a concentrating cap fitted to the cylinder-to secure the support in place and provided with an outlet.
3. A dispenser for fluid material having a storage receptacle provided at its lower end with a base having a depending measuring cylinder, a double-headed plunger operating in said cylinder, the interval be-' controlling the passage of material from the interior of the receptacle through the outlet,
a reversible support having a ring for fitting exteriorly upon the outlet, and an an- Iroiular cap for clamping said ring to the ase.
5. A dispenser for fluid material having a storage receptacle provided with an elongated outlet, a double-headed plunger operating in said outlet, a guide yoke for the plunger stem within the receptacle, a plunger actuating spring bove the contents of the dispenser fitted upon the stem and bearing at one end upon. said yoke, and a stop shoulder adjustably mounted upon the stem to seat the other end of said spring, the said outlet being shouldered to limit the movement of the plunger in .opposition to the spring. 1
6. A dispenser for fluid material having an open-ended storage receptacle, a base having a flange engaging the inner surface of the lower end of the receptacle and provided with a depending sleeve forming a discharge chamber, a flanged ring threaded 'upon the exterior of the sleeve for engagea storage receptacle provided at its lower end with a base having a depending meas uring cylinder, means for controlling the discharge from said cylinder, a support, and a concentrating cap fitted to the cylinder to secure the-support in place, and provided with an outlet;
8. A dispenser for fluid material having a storage receptacle provided at its lower end with a base having a depending measuring cylinder, means for controlling the discharge from said cylinder, support, and a concentrating cap removably fitted to said cylinder, and provided with an outlet.
9. A dispenser for fluid material having a storage receptacle provided with an outlet, a plunger operating in the outlet and having an actuating stem, 3, guide for the stem portion being-at the inlet end and the wider portion at the outlet end of the chamber, a, plunger 1n the second-mentioned end of the chamber and movable out of the same to.
permit a. discharge of material therefrom,
said plunger normally closing the first-mentioned portion of the chamber, and a cut-ofi head movable with the plunger and normally positioned outside the first-mentioned portion of the chamber, and'movable thereinto when the plunger is carried out of the second mentioned portion of the chamber to permit the discharge from the latter. 1
11. A dispenser for fluid material having a storage receptacle, a measuring chamber into which the receptacle discharges and provided with an outlet, said chamber having portions of diiferent areas, the smaller portion being at the inlet end and the wider portion at the outlet end of the chamber, a plunger in the second-mentioned end of the )chamber and movable out of the same to permit a discharge of material therefrom, said plunger normally closing the first-mentioned portion of the chamber, said chamber being shouldered to provide a stop for the plunger in its normal position, and a cut-off head movable with the plunger and nor mally positioned outside the first-mentioned portion of the chamber, and movable thereinto when the plunger. is carriediout of the second mentioned portion of the chamber to permit the discharge from the latter.
'This specification signed and witnessesd this 26 day of May, A. D. 1917.
WILLIAM J. EISENHARDT.
Witnesses:
JOHN O. WISE, WILLIAM T. EISENHA'RDT, Jr.
US1313174D Dispensing apparatus Expired - Lifetime US1313174A (en)

Publications (1)

Publication Number Publication Date
US1313174A true US1313174A (en) 1919-08-12

Family

ID=3380667

Family Applications (1)

Application Number Title Priority Date Filing Date
US1313174D Expired - Lifetime US1313174A (en) Dispensing apparatus

Country Status (1)

Country Link
US (1) US1313174A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636647A (en) * 1949-11-30 1953-04-28 Covitt Jack Dispenser for catsup and the like having a valve-controlled outlet in conjunction with a plunger
US2730271A (en) * 1951-04-24 1956-01-10 Lyman D Dunn Dispenser appliance for powdered or granular material as soap and the like
US3160331A (en) * 1961-09-22 1964-12-08 Pyles Ind Inc Material dispensing device including a metering chamber
US3306498A (en) * 1965-04-20 1967-02-28 Frank W Gonzalez Tobacco dispenser
US5437396A (en) * 1994-06-06 1995-08-01 Russillo; Rhonda L. Dispenser apparatus
US5823398A (en) * 1996-07-26 1998-10-20 Russillo; Rhonda L. Valve assembly for dispensing condiments
US6702160B1 (en) * 2003-03-31 2004-03-09 H Russell Griffith No spill container
US20050098576A1 (en) * 2003-11-12 2005-05-12 Humoresque, Inc. Dispenser for discrete gravity-flowable objects
US20080185401A1 (en) * 2005-10-03 2008-08-07 Mettler-Toledo Ag Dosage-Dispensing Device for Substances in Powder or Paste Form
US20080223877A1 (en) * 2007-03-14 2008-09-18 Artin Gevorgian Dispenser
US20130037576A1 (en) * 2011-08-08 2013-02-14 Artin Gevorgian Formula dispenser
CN103043273A (en) * 2012-12-30 2013-04-17 宁波市鄞州云帆工程咨询有限公司 Bottom-cone-guided openable filling cylinder for glass cleanser

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636647A (en) * 1949-11-30 1953-04-28 Covitt Jack Dispenser for catsup and the like having a valve-controlled outlet in conjunction with a plunger
US2730271A (en) * 1951-04-24 1956-01-10 Lyman D Dunn Dispenser appliance for powdered or granular material as soap and the like
US3160331A (en) * 1961-09-22 1964-12-08 Pyles Ind Inc Material dispensing device including a metering chamber
US3306498A (en) * 1965-04-20 1967-02-28 Frank W Gonzalez Tobacco dispenser
US5437396A (en) * 1994-06-06 1995-08-01 Russillo; Rhonda L. Dispenser apparatus
US5823398A (en) * 1996-07-26 1998-10-20 Russillo; Rhonda L. Valve assembly for dispensing condiments
US6702160B1 (en) * 2003-03-31 2004-03-09 H Russell Griffith No spill container
US7159739B2 (en) 2003-11-12 2007-01-09 Humoresque, Inc. Dispenser for discrete gravity-flowable objects
US20050098576A1 (en) * 2003-11-12 2005-05-12 Humoresque, Inc. Dispenser for discrete gravity-flowable objects
US20080185401A1 (en) * 2005-10-03 2008-08-07 Mettler-Toledo Ag Dosage-Dispensing Device for Substances in Powder or Paste Form
US20080308579A1 (en) * 2005-10-03 2008-12-18 Mettler-Toledo Ag Dosage-Dispensing Device for Substances in Powder- or Paste Form
US7922044B2 (en) * 2005-10-03 2011-04-12 Mettler-Toledo Ag Dosage-dispensing device for substances in powder or paste form
US7922043B2 (en) * 2005-10-03 2011-04-12 Mettler-Toledo Ag Dosage-dispensing device for substances in powder- or paste form
US20080223877A1 (en) * 2007-03-14 2008-09-18 Artin Gevorgian Dispenser
US7861749B2 (en) * 2007-03-14 2011-01-04 Artin Gevorgian Dispenser
US20130037576A1 (en) * 2011-08-08 2013-02-14 Artin Gevorgian Formula dispenser
CN103043273A (en) * 2012-12-30 2013-04-17 宁波市鄞州云帆工程咨询有限公司 Bottom-cone-guided openable filling cylinder for glass cleanser
CN103043273B (en) * 2012-12-30 2014-09-17 梁伟 Bottom-cone-guided openable filling cylinder for glass cleanser

Similar Documents

Publication Publication Date Title
US1313174A (en) Dispensing apparatus
US3288332A (en) Liquid product distributor
US2054881A (en) Dispenser
US2122216A (en) Bulk material dispensing device
US2104990A (en) Dispenser
US2423784A (en) Sugar container and dispenser
US1731764A (en) Dispensing device
US2693301A (en) Measuring dispenser for operation by tipping
US1999624A (en) Coffee dispenser
US2008427A (en) Extractor device for shaving cream and the like
US2064719A (en) Dispensing apparatus
US2393454A (en) Sugar dispenser
US2402707A (en) Dispensing apparatus
US1002150A (en) Sugar-bowl.
US2312730A (en) Dispenser
US2770398A (en) Device for dispensing measured quantities of coffee
US1290814A (en) Dispensing appliance.
US1866237A (en) Liquid soap dispenser
US1945849A (en) Automatic measuring and dispensing device
US1430935A (en) Beverage dispenser
US1327686A (en) Liquid-measuring device
US1656980A (en) Sugar dispenser
US1939939A (en) Coffee dispenser
US857814A (en) Syrup-dispensing apparatus.
US1986250A (en) Dispenser