Aspiration biopsy
United States Patent 2522108
US Patent References:
Device for performing a biopsy
- - 2219605
Infusion and biopsy needle
- - 2426535
Device for performing a biopsy
- - 2219605
Infusion and biopsy needle
- - 2426535
Inventors:
Flagg, Charles N.
Publication Date:
09/12/1950
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Assignee:
Memorial, Hospital
Primary Class:
Other Classes:
604/319, 359/391
International Classes:
A61B10/00; A61M1/00
Foreign References:
| DE18071C | ||||
| FR645134A |