Automatic syringe
United States Patent 2605765
US Patent References:
/0964950.html
- - 0964950

/1086976.html
- - 1086976

Syringe
- - 1541615

Transfusion apparatus
- - 2077774

Syringe
- - 2309502


Inventors:
Paul, Kollsman
Publication Date:
08/05/1952
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Assignee:
Paul, Kollsman
Primary Class:
604/135
International Classes:
A61M5/145; A61M5/24; A61M5/142; A61M5/31; A61M5/34
US Patent References:
2463400Attachment for operating tables
Foreign References:
GB566243A