FR749995A - Syringe enhancements - Google Patents

Syringe enhancements

Info

Publication number
FR749995A
FR749995A FR749995DA FR749995A FR 749995 A FR749995 A FR 749995A FR 749995D A FR749995D A FR 749995DA FR 749995 A FR749995 A FR 749995A
Authority
FR
France
Prior art keywords
enhancements
syringe
syringe enhancements
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
Theodore Rhein
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 FR749995A publication Critical patent/FR749995A/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)
FR749995D 1933-02-03 1933-02-03 Syringe enhancements Expired FR749995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR749995T 1933-02-03

Publications (1)

Publication Number Publication Date
FR749995A true FR749995A (en) 1933-08-02

Family

ID=9149358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR749995D Expired FR749995A (en) 1933-02-03 1933-02-03 Syringe enhancements

Country Status (1)

Country Link
FR (1) FR749995A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756748A (en) * 1952-01-05 1956-07-31 Becton Dickinson Co Syringe
US2902035A (en) * 1958-10-10 1959-09-01 Newell D Hartley Syringe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756748A (en) * 1952-01-05 1956-07-31 Becton Dickinson Co Syringe
US2902035A (en) * 1958-10-10 1959-09-01 Newell D Hartley Syringe

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