Apparatus for counting red blood corpuscles in blood
United States Patent 2908907
Inventors:
Harry, Danielsson Karl Erik
Publication Date:
10/13/1959
Assignee:
Harry, Danielsson Karl Erik
Other Classes:
318/275, 494/84, 318/470
International Classes:
B04B5/04; G01N15/04; G01N33/49; B04B5/00
US Patent References:
| 2728821 | Automatic shut-off for typecasting machines | | | |
| 2741913 | Blood sedimentation rack | | | |