FR2205343A1 - Hypodermic syringe with grooved puncturable diaphragm - to aid operation by piston - Google Patents

Hypodermic syringe with grooved puncturable diaphragm - to aid operation by piston

Info

Publication number
FR2205343A1
FR2205343A1 FR7239806A FR7239806A FR2205343A1 FR 2205343 A1 FR2205343 A1 FR 2205343A1 FR 7239806 A FR7239806 A FR 7239806A FR 7239806 A FR7239806 A FR 7239806A FR 2205343 A1 FR2205343 A1 FR 2205343A1
Authority
FR
France
Prior art keywords
diaphragm
piston
needle
grooved
hypodermic syringe
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.)
Granted
Application number
FR7239806A
Other languages
English (en)
French (fr)
Other versions
FR2205343B3 (enrdf_load_stackoverflow
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.)
SHIELDS WALTER US
Original Assignee
SHIELDS WALTER US
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 SHIELDS WALTER US filed Critical SHIELDS WALTER US
Priority to FR7239806A priority Critical patent/FR2205343A1/fr
Publication of FR2205343A1 publication Critical patent/FR2205343A1/fr
Application granted granted Critical
Publication of FR2205343B3 publication Critical patent/FR2205343B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
FR7239806A 1972-11-09 1972-11-09 Hypodermic syringe with grooved puncturable diaphragm - to aid operation by piston Granted FR2205343A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7239806A FR2205343A1 (en) 1972-11-09 1972-11-09 Hypodermic syringe with grooved puncturable diaphragm - to aid operation by piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7239806A FR2205343A1 (en) 1972-11-09 1972-11-09 Hypodermic syringe with grooved puncturable diaphragm - to aid operation by piston

Publications (2)

Publication Number Publication Date
FR2205343A1 true FR2205343A1 (en) 1974-05-31
FR2205343B3 FR2205343B3 (enrdf_load_stackoverflow) 1975-11-28

Family

ID=9106928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239806A Granted FR2205343A1 (en) 1972-11-09 1972-11-09 Hypodermic syringe with grooved puncturable diaphragm - to aid operation by piston

Country Status (1)

Country Link
FR (1) FR2205343A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345159A1 (fr) * 1988-06-03 1989-12-06 Clotteau, Jean-Edouard Seringue à injection unique
FR2632191A1 (fr) * 1988-06-03 1989-12-08 Clotteau Jean Seringue a injection unique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345159A1 (fr) * 1988-06-03 1989-12-06 Clotteau, Jean-Edouard Seringue à injection unique
FR2632191A1 (fr) * 1988-06-03 1989-12-08 Clotteau Jean Seringue a injection unique
WO1989011886A1 (fr) * 1988-06-03 1989-12-14 Clotteau, Jean-Edouard Seringue a injection unique
US5176639A (en) * 1988-06-03 1993-01-05 Jean-Edouard Clotteau Single-injection syringe

Also Published As

Publication number Publication date
FR2205343B3 (enrdf_load_stackoverflow) 1975-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse