FR2472176B3 - - Google Patents

Info

Publication number
FR2472176B3
FR2472176B3 FR8026328A FR8026328A FR2472176B3 FR 2472176 B3 FR2472176 B3 FR 2472176B3 FR 8026328 A FR8026328 A FR 8026328A FR 8026328 A FR8026328 A FR 8026328A FR 2472176 B3 FR2472176 B3 FR 2472176B3
Authority
FR
France
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
Application number
FR8026328A
Other languages
French (fr)
Other versions
FR2472176A3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRIEDRICH MAXIMILIAN
Original Assignee
FRIEDRICH MAXIMILIAN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FRIEDRICH MAXIMILIAN filed Critical FRIEDRICH MAXIMILIAN
Publication of FR2472176A3 publication Critical patent/FR2472176A3/en
Application granted granted Critical
Publication of FR2472176B3 publication Critical patent/FR2472176B3/fr
Granted legal-status Critical Current

Links

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
    • G01F11/02—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 which expand or contract during measurement
    • G01F11/021—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 which expand or contract during measurement of the piston type
    • G01F11/025—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 which expand or contract during measurement of the piston type with manually operated pistons
    • G01F11/027—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 which expand or contract during measurement of the piston type with manually operated pistons of the syringe type
FR8026328A 1979-12-12 1980-12-11 Doser for repetition delivery of small vol. from syringes etc. - where push button and ratchet drive toothed rack to move plunger in syringe Granted FR2472176A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19797934993 DE7934993U1 (en) 1979-12-12 1979-12-12 DOSING DEVICE

Publications (2)

Publication Number Publication Date
FR2472176A3 FR2472176A3 (en) 1981-06-26
FR2472176B3 true FR2472176B3 (en) 1981-10-16

Family

ID=6709878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026328A Granted FR2472176A3 (en) 1979-12-12 1980-12-11 Doser for repetition delivery of small vol. from syringes etc. - where push button and ratchet drive toothed rack to move plunger in syringe

Country Status (3)

Country Link
JP (1) JPS618329Y2 (en)
DE (1) DE7934993U1 (en)
FR (1) FR2472176A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI820432L (en) * 1982-02-10 1983-08-11 Rosenlew Ab Oy W MANUFACTURING MANUFACTURING SYSTEM, SPECIFIC FOER END
DE8630071U1 (en) * 1986-11-10 1987-10-08 Steinhagen, Hans, 7770 Ueberlingen, De
US5452824A (en) * 1994-12-20 1995-09-26 Universal Instruments Corporation Method and apparatus for dispensing fluid dots
DE102009048847A1 (en) 2009-09-28 2011-04-07 Elm - Plastic Gmbh Dosing device with a dosing pipette

Also Published As

Publication number Publication date
DE7934993U1 (en) 1980-05-08
JPS618329Y2 (en) 1986-03-14
FR2472176A3 (en) 1981-06-26
JPS5688117U (en) 1981-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse