FR788225A - Syringe with double safety chamber to stop aeriform substances, solid or semi-solid, contained in the liquid to be injected - Google Patents

Syringe with double safety chamber to stop aeriform substances, solid or semi-solid, contained in the liquid to be injected

Info

Publication number
FR788225A
FR788225A FR788225DA FR788225A FR 788225 A FR788225 A FR 788225A FR 788225D A FR788225D A FR 788225DA FR 788225 A FR788225 A FR 788225A
Authority
FR
France
Prior art keywords
solid
syringe
injected
semi
stop
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
Silvio Grella
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 FR788225A publication Critical patent/FR788225A/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
FR788225D 1934-04-12 1935-04-02 Syringe with double safety chamber to stop aeriform substances, solid or semi-solid, contained in the liquid to be injected Expired FR788225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT788225X 1934-04-12

Publications (1)

Publication Number Publication Date
FR788225A true FR788225A (en) 1935-10-07

Family

ID=11316584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788225D Expired FR788225A (en) 1934-04-12 1935-04-02 Syringe with double safety chamber to stop aeriform substances, solid or semi-solid, contained in the liquid to be injected

Country Status (2)

Country Link
BE (1) BE408829A (en)
FR (1) FR788225A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385558A (en) * 1993-09-03 1995-01-31 Maxxim Medical, Inc. Angiographic control syringe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385558A (en) * 1993-09-03 1995-01-31 Maxxim Medical, Inc. Angiographic control syringe

Also Published As

Publication number Publication date
BE408829A (en)

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