US154562A - Improvement in nursing-bottles - Google Patents

Improvement in nursing-bottles Download PDF

Info

Publication number
US154562A
US154562A US154562DA US154562A US 154562 A US154562 A US 154562A US 154562D A US154562D A US 154562DA US 154562 A US154562 A US 154562A
Authority
US
United States
Prior art keywords
nursing
bottles
improvement
stopple
screw
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 US154562A publication Critical patent/US154562A/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J9/00Feeding-bottles in general
    • A61J9/02Feeding-bottles in general with thermometers

Description

LARRA E. PERKINS.

Nursing-Bottles.

NO.154,562 I PatentedSept.1,1874.

UNITED STATES PATENT OFFICE.

LARRA E. PERKINS, OF TAU'NTON, MASSACHUSETTS.

IMPROVEMENT IN NURSING-BOTTLES,

Specification forming part of Letters Patent No. 154,562, dated September 1,1874; application filed July 24, 1874.

To all whom it may concern:

Be it known that I, LARRA. E. PERKINS, of Taunton, in the county of Bristol and State of Massachusetts, have invented a certain new and useful Improvement in Nursing-Bottles,- of which the following is a description sufficiently full, clear, and exact to enable any person skilled in the art or science to Which my invention appertains to make and use the same, reference being had to the accompanying drawing forming a part of this specification, in which- Figure l is a side elevation, showing my improvement; and Fig. 2, a vertical section of the stopple.

Like letters of reference indicate correspondin g parts in the different figures of the drawin g.

My invention relates more especially to that class of nursing-bottles which are provided with flexible tubes; and consists in a stopple provided with a vent and screw for graduating or closing the same, as hereinafter more fully set forth and claimed, the object being to enable the contents of the bottle to be withdrawn with ease and facility, as required, and at the same time to prevent spilling from transportation. It is Well known that in or dinary nursing-bottles the stopples are fitted closely, no means being provided to admit air into the interior of the bottle excepting through the tube, so that as the milk is withdrawn a vacuum is formed, which finally prevents the passage of the same through the tube, causing the child to release the mouth-piece for the purpose of admitting air to supply the vacuum, when the process of nursing may be renewed until another vacuum is created. My invention is designed to obviate this objection, and to that end I provide the stopple with an orifice or vent anda screw for closing the same, as hereinafter described.

In the drawing, A is the'tube; B, the stopple; O, the cap of the stopple, and D the thumb-screw for closing the orifice or vent E, which extends vertically through both the body and cap of the stopple.

It will be obvious that the size of the orifice may be readily graduated or entirely closed by turning in the screw, and that when open the liquid contents of the bottle may be easily withdrawn without creating a vacuum, as set forth.

Having thus described my invention, what I claim is In a nursing-bottle, the stopple B, provided with the orifice or vent E .and screw D, substantially as and for the purpose specified.

- LARBA E. PERKINS.

Witnesses G. A. SHAW, H. E. METOALF.

US154562D Improvement in nursing-bottles Expired - Lifetime US154562A (en)

Publications (1)

Publication Number Publication Date
US154562A true US154562A (en) 1874-09-01

Family

ID=2223972

Family Applications (1)

Application Number Title Priority Date Filing Date
US154562D Expired - Lifetime US154562A (en) Improvement in nursing-bottles

Country Status (1)

Country Link
US (1) US154562A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994076A (en) * 1989-10-25 1991-02-19 Barron Guss Infant nursing device
US20050127020A1 (en) * 2003-12-11 2005-06-16 Ruchama Frisch Dual chamber nursing bottle
US6923332B1 (en) 2003-01-13 2005-08-02 Jeff H. Thomas Nursing bottle with elongated tube and pivotable pacifier
US20150290088A1 (en) * 2014-04-05 2015-10-15 Michael S. Farhi Universal nipple

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994076A (en) * 1989-10-25 1991-02-19 Barron Guss Infant nursing device
US6923332B1 (en) 2003-01-13 2005-08-02 Jeff H. Thomas Nursing bottle with elongated tube and pivotable pacifier
US20050127020A1 (en) * 2003-12-11 2005-06-16 Ruchama Frisch Dual chamber nursing bottle
US7225938B2 (en) * 2003-12-11 2007-06-05 Ruchama Frisch Dual chamber nursing bottle
US20150290088A1 (en) * 2014-04-05 2015-10-15 Michael S. Farhi Universal nipple

Similar Documents

Publication Publication Date Title
US2742168A (en) Nursing bottle
US570759A (en) Dose meastjeing bottle
US362554A (en) James suydam
US1732126A (en) Nursing bottle
US1487824A (en) Funnel
US2815887A (en) Container liner
US1518823A (en) Combination nipple and pacifier
US834014A (en) Bottle.
US1695076A (en) Liquid container, nursing bottle
US920791A (en) Bottle-strainer.
US2286797A (en) Nursing bottle
US605161A (en) Nipple for nursing-bottles
US747025A (en) Nursing-bottle.
US880669A (en) Bottle-stopper.
US598231A (en) Rees roderick
US519601A (en) Alphons dryfoos
US554071A (en) Nursing-bottle
US380835A (en) Waltee f
US159197A (en) Improvement in nursing-bottles
US155720A (en) Improvement in breast-pumps
US280656A (en) Nursing bottle and nipple
US694530A (en) Pipette.
US921387A (en) Nursing-bottle.
US467176A (en) Iieinricii jensen
US688544A (en) Liquid-dropper.