Title:
EXERCISE APPARATUS
United States Patent 3511097
US Patent References:
Ergometer
- - 3057201
D.c. signal to pulse rate converter
- - 3060388
Work-calibrated exercising apparatus
- - 3192772
Exercising measuring system
- - 3375717
Ergometer
- - 3057201
D.c. signal to pulse rate converter
- - 3060388
Work-calibrated exercising apparatus
- - 3192772
Exercising measuring system
- - 3375717
Inventors:
Corwin, Gilbert
Publication Date:
05/12/1970
View Patent Images:
Export Citation:
Assignee:
Gilbert, Corwin
Primary Class:
Other Classes:
482/2, 482/57, 702/60, 324/142
International Classes:
A61B5/22; G01L5/02