Title:
Instrument for heart surgery
United States Patent 2691370


Inventors:
Joseph, Wallace Frederick
Application Number:
US27883452A
Publication Date:
10/12/1954
Filing Date:
03/27/1952
Assignee:
AMERICAN CYSTOSCOPE MAKERS INC
Primary Class:
Other Classes:
294/115, 600/156, 606/159, 606/170, 606/174
International Classes:
A61B1/06; A61B1/12; A61B17/32; A61B17/28
View Patent Images:
US Patent References:
2011169Forcipated surgical electrode1935-08-13
1627941Surgical instrument1927-05-10
1127948N/A1915-02-09