Title:
Rowing machine
United States Patent 2475667
US Patent References:
/0441765.html
- - 0441765

/1205426.html
- - 1205426

/1393374.html
- - 1393374

Shock absorber
- - 1681205


Inventors:
Jackson, Alexander F.
Publication Date:
07/12/1949
View Patent Images:
Download PDF 2475667 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Jackson, Alexander F.
Primary Class:
482/72
Other Classes:
188/82.600
International Classes:
A63B69/06