Title:
A HYDRAULIC RESPONSIVE REEL TYPE EXERCISING DEVICE
United States Patent 3481198
Inventors:
Williams, Joseph S.
Publication Date:
12/02/1969
Export Citation:
Click for automatic bibliography generation
Assignee:
Joseph, Williams S.
Primary Class:
482/113
Other Classes:
73/379.08, 73/379.09, 482/112
International Classes:
A61B5/22; A63B21/00; A63B21/008; A63B21/04; A63B21/002; A61B5/22; A63B21/00; A63B21/008; A63B21/02; A63B21/002; (IPC1-7): G01L5/06; B65H75/48
View Patent Images:
Download PDF 3481198        PDF help
US Patent References:
3186231Mechanical exerciser
3100609Safety harness device
3053533Flight control device for a model airplane
2590055Apparatus for measuring muscular strength
2250171Adjustable dog leash
2222409Dog leash
1707449Physical-exercising device
1569699Apparatus for retaining parcels or the like on vehicles
0177251N/A
Foreign References:
CA656187A




<- Previous Patent (MILK YIELD METER)   |   Next Patent (DISPLACEMENT MEASURI...) ->