Scales adapter
United States Patent 2931640
US Patent References:
/0540396.html
- - 0540396

/1251079.html
- - 1251079

/1275911.html
- - 1275911

Poultry holder for weighing machines
- - 1866683

Child's seat
- - 1945781


Inventors:
Riddle Jr., Riley N.
Publication Date:
04/05/1960
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Assignee:
Riddle Jr., Riley N.
Primary Class:
177/262
Other Classes:
297/217.200, 297/380
International Classes:
G01G19/44; G01G19/00