Title:
Reservoir pen
United States Patent 1624554


Inventors:
Theodor, Kovacs
Application Number:
US12146126A
Publication Date:
04/12/1927
Filing Date:
07/09/1926
Assignee:
Theodor, Kovacs
Primary Class:
Other Classes:
401/99, 401/250
International Classes:
B43K5/18
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