FR540226A - Improvements to hypodermic injection syringes - Google Patents

Improvements to hypodermic injection syringes

Info

Publication number
FR540226A
FR540226A FR540226DA FR540226A FR 540226 A FR540226 A FR 540226A FR 540226D A FR540226D A FR 540226DA FR 540226 A FR540226 A FR 540226A
Authority
FR
France
Prior art keywords
hypodermic injection
injection syringes
syringes
hypodermic
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
Frank Lafayetye Platt
George Nicholas Hein
Robert Russel Impey
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 FR540226A publication Critical patent/FR540226A/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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/344—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using additional parts, e.g. clamping rings or collets
    • A61M5/345—Adaptors positioned between needle hub and syringe nozzle
FR540226D 1922-05-27 1921-09-02 Improvements to hypodermic injection syringes Expired FR540226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US564122A US1520508A (en) 1922-05-27 1922-05-27 Coupling

Publications (1)

Publication Number Publication Date
FR540226A true FR540226A (en) 1922-07-07

Family

ID=24253230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR540226D Expired FR540226A (en) 1922-05-27 1921-09-02 Improvements to hypodermic injection syringes

Country Status (2)

Country Link
US (1) US1520508A (en)
FR (1) FR540226A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899958A (en) * 1959-08-18 Dental needle
US4925450A (en) * 1987-03-20 1990-05-15 The Cooper Companies, Inc. Surgical aspirator cannula
US4784649A (en) * 1987-03-20 1988-11-15 The Cooper Companies, Inc. Surgical aspirator cannula
AU2020258508A1 (en) * 2019-04-18 2021-06-03 Otsuka Pharmaceutical Co., Ltd. Injection device and components thereof

Also Published As

Publication number Publication date
US1520508A (en) 1924-12-23

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