Drilldown: Patents
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Patents > Applicant firm:
None
& Applicant type:
None
& Filing date:
1800 - 1899
& Number of claims:
1-2
Use the filters below to narrow your results.
Inventors:
None (3) ·
Brazil (1) ·
CH (4) ·
DE (16) ·
FR (5) ·
GB (2) ·
IT (1) ·
NL (1) ·
Poland (1) ·
Prussia (1) ·
US (11)
Tech fields:
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propulsion (13) ·
navigation (11) ·
frame (10) ·
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None (7) ·
stability (4) ·
rudder (4) ·
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balloons (2)
None (7) ·
CH 115 (1) ·
DE 77 (15) ·
DE 77h (2) ·
DE 80 (1) ·
DE13 (1) ·
FR 3 (1) ·
FR 5 (1) ·
Klasse 37 (1) ·
USPC 104/112 (1) ·
USPC 104/22 (2) ·
USPC 104/93 (1) ·
USPC 135/16 (1) ·
USPC 182/141 (1) ·
USPC 182/230 (1) ·
USPC 182/46 (1) ·
USPC 188/42 (1) ·
USPC 188/43 (1) ·
USPC 244/127 (1) ·
USPC 244/130 (1) ·
USPC 244/136 (1) ·
USPC 244/142 (1) ·
USPC 244/143 (1) ·
USPC 244/16 (1) ·
USPC 244/24 (1) ·
USPC 244/25 (1) ·
USPC 244/28 (1) ·
USPC 244/30 (1) ·
USPC 244/60 (1) ·
USPC 244/62 (1) ·
USPC 244/72 (1) ·
USPC 244/73R (1) ·
USPC 36/7.8 (1) ·
USPC 416/194 (1) ·
USPC 74/5.22 (1) ·
USPC 74/5.7 (1)
None (21) ·
294/82.25 (1) ·
CPC B61B5/02 (1) ·
CPC A62B1/22 (1) ·
CPC B61B12/005 (1) ·
CPC B63H1/12 (1) ·
CPC B64B1/00 (5) ·
CPC B64B1/06 (1) ·
CPC B64B1/30 (1) ·
CPC B64B1/40 (2) ·
CPC B64B1/50 (1) ·
CPC B64C11/00 (1) ·
CPC B64C11/001 (1) ·
CPC B64C11/48 (1) ·
CPC B64C31/02 (1) ·
CPC B64C33/00 (1) ·
CPC B64C33/02 (1) ·
CPC B64D1/16 (1) ·
CPC B65H35/0026 (1) ·
CPC F01D5/06 (1) ·
CPC G01C21/18 (1) ·
CPC Y10T225/20 (1) ·
CPC Y10T225/231 (1) ·
CPC Y10T225/236 (1) ·
CPC Y10T225/297 (1) ·
CPC Y10T74/1218 (1) ·
CPC Y10T74/1282 (1)
Showing below up to 42 results in range #1 to #42.
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- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
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- Calendar: Family year
P
- Patent US-1877-194841
- Patent US-1879-221855
- Patent US-1880-236619
- Patent US-1885-315712
- Patent US-1885-381106
- Patent US-1887-363037
- Patent US-1888-381155
- Patent US-1894-526700
- Patent US-1895-535172
- Patent US-1895-582718
- Patent US-1897-586590
- Patent US-1897-588556
- Patent US-1897-596231
- Patent US-1900-654687