Title:
Letter inverter
United States Patent 2947406
US Patent References:
/0873633.html
- - 0873633

Coating system
- - 1719175

Devices for ejecting flat articles
- - 2714440


Inventors:
Hazelton Jr., Henry S.
Publication Date:
08/02/1960
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Assignee:
Pitney, Bowes
Primary Class:
198/405
Other Classes:
209/900
International Classes:
B07C1/20; B07C1/00