Selective control mechanism
United States Patent 2851898
US Patent References:
/0691968.html
- - 0691968

Multiple purpose double-acting lever
- - 2571028

Sequence control mechanism
- - 2584055

Heater control
- - 2634670


Inventors:
Hasty, Carroll G.
Publication Date:
09/16/1958
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Assignee:
SHAKESPEARE PRODUCTS COMPANY
Primary Class:
74/471R
Other Classes:
74/606R, 74/519, 74/567
International Classes:
G05G9/08; G05G9/00