FR2504823B1 - Perfectionnements aux compte-gouttes - Google Patents

Perfectionnements aux compte-gouttes

Info

Publication number: FR2504823B1
Authority: FR; France
Prior art keywords: dropper
Prior art date: 1981-05-04
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

FR8108777A

Other languages

English (en)

Other versions

FR2504823A1 (fr

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.)

Individual

Original Assignee

Individual

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.)

1981-05-04

Filing date

1981-05-04

Publication date

1985-09-06

1981-05-04 Application filed by Individual filed Critical Individual

1981-05-04 Priority to FR8108777A priority Critical patent/FR2504823B1/fr

1982-11-05 Publication of FR2504823A1 publication Critical patent/FR2504823A1/fr

1985-09-06 Application granted granted Critical

1985-09-06 Publication of FR2504823B1 publication Critical patent/FR2504823B1/fr

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/0282—Burettes; Pipettes mounted within a receptacle

Landscapes

Health & Medical Sciences (AREA)
Clinical Laboratory Science (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Sampling And Sample Adjustment (AREA)
Closures For Containers (AREA)

FR8108777A 1981-05-04 1981-05-04 Perfectionnements aux compte-gouttes Expired FR2504823B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR8108777A FR2504823B1 (fr)	1981-05-04	1981-05-04	Perfectionnements aux compte-gouttes

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8108777A FR2504823B1 (fr)	1981-05-04	1981-05-04	Perfectionnements aux compte-gouttes

Publications (2)

Publication Number	Publication Date
FR2504823A1 FR2504823A1 (fr)	1982-11-05
FR2504823B1 true FR2504823B1 (fr)	1985-09-06

Family

ID=9258017

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8108777A Expired FR2504823B1 (fr)	1981-05-04	1981-05-04	Perfectionnements aux compte-gouttes

Country Status (1)

Country	Link
FR (1)	FR2504823B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4938929A (en) *	1988-07-21	1990-07-03	Bost Charles H	Stopper penetration and pipette system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR993498A (fr) *	1949-06-22	1951-10-31		Pipettes-réservoirs automatiques calibrées, en série, pour la répartition en gouttes de volumes identiques des liquides
DE811012C (de) *	1949-10-28	1951-08-16	Gustav Miller	Tropfglas
US3134512A (en) *	1961-07-25	1964-05-26	Beckman Instruments Inc	Dispensing apparatus
US3233785A (en) *	1962-09-13	1966-02-08	Dade Reagents Inc	Rinsing pipette
US3215171A (en) *	1962-09-19	1965-11-02	Barmar Products Co	Medicine dropper construction
DE2901827A1 (de) *	1979-01-18	1980-12-11	Hans Heinlein	Pipettiervorrichtung fuer flaschen

1981
- 1981-05-04 FR FR8108777A patent/FR2504823B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2504823A1 (fr)	1982-11-05

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