Title:
Organ combination action
United States Patent 3213179


Inventors:
Clauson, Ralph A.
Application Number:
US27374763A
Publication Date:
10/19/1965
Filing Date:
04/17/1963
Assignee:
Clauson, Ralph A.
Primary Class:
Other Classes:
84/85, 84/345, 84/742, 178/17D, 235/460, 235/473, 250/214SW, 250/227.21, 250/227.28, 327/460, 984/12
International Classes:
G10B3/10
View Patent Images:
US Patent References:
3177470Character sensing system1965-04-06
3172939N/A1965-03-09
3143729Pilot signal circuit1964-08-04
3065356Electro-optical card reader1962-11-20
2799781Explosion detection and suppression1957-07-16