Drilldown: Patents
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Patents > Year filed:
1880 - 1889
& Filing date:
1800 - 1899
& CPCs :
CPC B64C2700/6212 or
CPC B64C33/02 or
CPC Y10T403/4677
& Number of text pages:
1-2
& Number of diagram pages:
0-20
Use the filters below to narrow your results.
A. Kupper (1) ·
Andrew T. Moats (1) ·
August von Wedell (1) ·
Bernhard Eckert (1) ·
Charles H. Inman (1) ·
Christopher J. Grellner (1) ·
Eduard Nultsch (1) ·
Frederick William Brearey (1) ·
Hiram C. Stouffer (1) ·
Hugo Hennig (1) ·
Kansas D. Davis (1) ·
Milo Lovejoy Coats (1) ·
Robert Wiesendanger (1) ·
Thomas Albert Sweet (1)
None (2) ·
Andrew T. Moats (1) ·
August von Wedell (1) ·
Charles H. Inman (1) ·
Christopher J. Grellner (1) ·
Eduard Nultsch (1) ·
Edward Blunt (1) ·
Eugene W. J. Hawkins (1) ·
Frederick William Brearey (1) ·
Hiram C. Stouffer (1) ·
Jacob R. Cline (1) ·
Kansas D. Davis (1) ·
Milo Lovejoy Coats (1) ·
Robert Wiesendanger (1) ·
Thomas Albert Sweet (1)
Showing below up to 13 results in range #1 to #13.
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- Timeline: Year filed
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