Title:
Operating room overhead gas service system and fixture therefor
United States Patent 3004777


Inventors:
Buonaccorsi, Alphonse L.
Application Number:
US54160155A
Publication Date:
10/17/1961
Filing Date:
10/20/1955
Assignee:
LOGAN HOSPITAL EQUIPMENT CO
Primary Class:
Other Classes:
128/203.12, 137/357, 248/56, 285/123.1
International Classes:
A61G13/00; F16L5/00; F16L37/60
View Patent Images:
US Patent References:
2760791Pressure seal construction for rotating members1956-08-28
2738991Self-contained vent drum/pump coupler unit1956-03-20
2628850Releasable conduit connection with automatic valving1953-02-17
1863930Surgical equipment1932-06-21
1268978N/A1918-06-11
1197644N/A1916-09-12
1126362N/A1915-01-26
1045256N/A1912-11-26
Foreign References:
DE302078C
FR812578A1937-05-12