FR974009A - Improvements to injection syringes - Google Patents

Improvements to injection syringes

Info

Publication number
FR974009A
FR974009A FR974009DA FR974009A FR 974009 A FR974009 A FR 974009A FR 974009D A FR974009D A FR 974009DA FR 974009 A FR974009 A FR 974009A
Authority
FR
France
Prior art keywords
injection syringes
syringes
injection
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
Application number
Other languages
French (fr)
Inventor
Pierre Gallice
Paul Nogier
Louis Nogier
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 filed Critical
Application granted granted Critical
Publication of FR974009A publication Critical patent/FR974009A/en
Expired 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
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31513—Piston constructions to improve sealing or sliding

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)
FR974009D 1948-07-22 1948-07-22 Improvements to injection syringes Expired FR974009A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974009T 1948-07-22

Publications (1)

Publication Number Publication Date
FR974009A true FR974009A (en) 1951-02-16

Family

ID=9517153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974009D Expired FR974009A (en) 1948-07-22 1948-07-22 Improvements to injection syringes

Country Status (1)

Country Link
FR (1) FR974009A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647810A (en) * 1950-10-24 1953-08-04 Prec Rubber Products Corp Sealing assembly
US2902035A (en) * 1958-10-10 1959-09-01 Newell D Hartley Syringe
CH674620A5 (en) * 1988-02-26 1990-06-29 Paul Furer Medical syringe - has piston connected to rod via thin partition which breaks to prevent second use
DE10006560A1 (en) * 2000-02-15 2001-08-23 Disetronic Licensing Ag Two-component piston stopper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647810A (en) * 1950-10-24 1953-08-04 Prec Rubber Products Corp Sealing assembly
US2902035A (en) * 1958-10-10 1959-09-01 Newell D Hartley Syringe
CH674620A5 (en) * 1988-02-26 1990-06-29 Paul Furer Medical syringe - has piston connected to rod via thin partition which breaks to prevent second use
DE10006560A1 (en) * 2000-02-15 2001-08-23 Disetronic Licensing Ag Two-component piston stopper

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