Drilldown: Patents
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Patents > Applicant type:
None
& Family year:
1800 - 1899
& Number of text pages:
2-3
& Number of claims:
3-4
Use the filters below to narrow your results.
Alexander Schörke (1) ·
Burr Frank Barnes (1) ·
Charles Jackson (1) ·
Charles Perley (1) ·
Claison S. Wardwell (2) ·
Edwin J. Hulbert (1) ·
Elmer Folson (1) ·
Eugene H. Packard (1) ·
Frederick W. Schroeder (1) ·
Hermann Amann (1) ·
Johannes Bauer (1) ·
Louis Capazza (1) ·
Micajah Dyer (1) ·
Otto Hartung (1) ·
Sumter Beauregard Battey (1) ·
Thomas Goodrem (1) ·
Virgil W. Blanchard (1) ·
William H. Hoyt (1)
None (1) ·
Aerial navigation (1) ·
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LTA (7) ·
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rocket (1) ·
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whole (1)
None (2) ·
DE 77 (4) ·
USPC 102/387 (1) ·
USPC 244/134B (1) ·
USPC 244/153R (2) ·
USPC 244/155R (1) ·
USPC 244/28 (2) ·
USPC 244/3.23 (1) ·
USPC 244/53R (1) ·
USPC 244/64 (1) ·
USPC 244/74 (1) ·
USPC 244/99 (1) ·
USPC 336/192 (1) ·
USPC 336/206 (1) ·
USPC 336/207 (1) ·
USPC 336/223 (1) ·
USPC 60/200.1 (1) ·
USPC 60/247 (1) ·
USPC 60/250 (1) ·
USPC 89/1.14 (2) ·
USPC 89/1.51 (1) ·
USPC 89/1.57 (1)
Showing below up to 16 results in range #1 to #16.