Drilldown: Patents
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Patents > Office
:
AT
or
DEG
or
FR
or
MX
& Applicant firm:
None
& Filing date:
1918
& Supplementary to patent:
None
& IPCs
:
IPC B64C3/00
or
IPC B64C33/00
or
IPC B64C33/02
or
IPC B64C39/00
or
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aeroplanes (1) ·
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braking (1) ·
construction (3) ·
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Application number:
March 1919 (2) ·
April 1919 (2) ·
June 1919 (2) ·
July 1919 (5) ·
August 1919 (7) ·
September 1919 (2) ·
October 1919 (10) ·
November 1919 (12) ·
December 1919 (2) ·
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May 1920 (1) ·
June 1920 (3) ·
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August 1920 (1) ·
July 1921 (2) ·
September 1921 (1) ·
October 1921 (3) ·
December 1921 (1)
CPCs:
CPC B64C3/00 (9) ·
CPC B64C39/00 (5) ·
CPC B64C2700/6235 (5) ·
CPC B64C3/385 (4) ·
CPC B64C2700/6295 (4) ·
CPC B64C1/065 (3) ·
CPC B64C2001/0063 (3) ·
None (2) ·
CPC B64C13/00 (2) ·
CPC B64C33/02 (2) ·
CPC B64C3/26 (2) ·
CPC B64C3/185 (2) ·
CPC B64C2700/6274 (2) ·
CPC B64C2700/6233 (2) ·
CPC B64C23/005 (2) ·
CPC B64C2001/0081 (2) ·
CPC Y02T50/166 (2) ·
CPC B64C11/20 (2) ·
CPC B64C11/16 (2) ·
CPC B64B1/40 (2)
Showing below up to 69 results in range #1 to #69.
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P
- Patent AT-1918-80174
- Patent FR-1918-21149
- Patent FR-1918-21307
- Patent FR-1918-23833
- Patent FR-1918-492148
- Patent FR-1918-492217
- Patent FR-1918-492218
- Patent FR-1918-493431
- Patent FR-1918-494121
- Patent FR-1918-496388
- Patent FR-1918-496866
- Patent FR-1918-498796
- Patent FR-1918-499791
- Patent FR-1918-504134
- Patent FR-1918-504617
- Patent FR-1918-506921
- Patent FR-1918-525360
- Patent FR-1919-490419
- Patent FR-1919-491549
- Patent FR-1919-492254
- Patent FR-1919-492726
- Patent FR-1919-492727
- Patent FR-1919-492729
- Patent FR-1919-492922
- Patent FR-1919-493343
- Patent FR-1919-493949
- Patent FR-1919-494012
- Patent FR-1919-495551
- Patent FR-1919-495942
- Patent FR-1919-496076
- Patent FR-1919-496185
- Patent FR-1919-496192
- Patent FR-1919-496198
- Patent FR-1919-496270
- Patent FR-1919-496275
- Patent FR-1919-496277
- Patent FR-1919-496396
- Patent FR-1919-496441
- Patent FR-1919-496469
- Patent FR-1919-496471
- Patent FR-1919-496587
- Patent FR-1919-496713
- Patent FR-1919-496714
- Patent FR-1919-496718
- Patent FR-1919-496747
- Patent FR-1919-496786
- Patent FR-1919-496880
- Patent FR-1919-496958
- Patent FR-1919-497215
- Patent FR-1919-497275
- Patent FR-1919-497893
- Patent FR-1919-498063
- Patent FR-1920-498299
- Patent FR-1920-498901
- Patent FR-1920-499513
- Patent FR-1920-499542
- Patent FR-1920-499789
- Patent FR-1920-499907
- Patent FR-1920-500106
- Patent FR-1920-500155
- Patent FR-1920-500159
- Patent FR-1920-503180
- Patent FR-1920-504211
- Patent FR-1920-504654
- Patent FR-1921-521133
- Patent FR-1921-521134
- Patent FR-1921-526132
- Patent FR-1921-527415
- Patent FR-1921-527419