Drilldown: Patents
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Patents > Year granted:
1920 - 1929
& Applicant is inventor:
No
& Tech fields:
None
& Assigned to:
None
Use the filters below to narrow your results.
Inventors:
None (47) ·
Henry Kleckler (7) ·
Glenn Hammond Curtiss (5) ·
Charles B. Kirkham (4) ·
Ralph Hazlett UPSON (3) ·
Francis J PLYM (3) ·
Vladimir Olhovsky (2) ·
Louis T Frederick (2) ·
John W RAPP (2) ·
Henry L Haskell (2) ·
Douglas DOBBINS (2) ·
William L Gilmore (2) ·
Arthur F BLASIAR (2) ·
APP D AVIAT DOUTRE (2)
Applicant person:
None (29) ·
Frederick Handley Page (6) ·
HANRIOT (5) ·
NIEUPORT (5) ·
GOODYEAR TIRE RUBBER (4) ·
KAWNEER (4) ·
Chessborough Mackenzie-Kennedy (4) ·
MOTEURS SALMSON (3) ·
John William Rapp (2) ·
John DAY PREZ (2) ·
James Vernon Martin (2) ·
HASKELITE (2) ·
William BOHLEBER (2) ·
Westinghouse Electric and Manufacturing Company (2) ·
ERNST J OHNELL (2) ·
APP D AVIAT DOUTRE (2)
Application number:
CPCs:
CPC B64C3/00 (13) ·
CPC B64C17/00 (11) ·
CPC B64C2700/6295 (10) ·
CPC B64C39/00 (10) ·
CPC B64C13/00 (9) ·
CPC B64C2700/6256 (8) ·
CPC B64C2700/6233 (7) ·
CPC B64C11/04 (6) ·
CPC B64C2001/0081 (6) ·
CPC B64C2700/6235 (6) ·
CPC B64C3/185 (5) ·
CPC B64C2700/6274 (5) ·
CPC B64C2700/6212 (5) ·
CPC B64C23/005 (5) ·
CPC B64C2001/0063 (4) ·
CPC B64C3/18 (4) ·
CPC B64C2700/6218 (4)
Showing below up to 135 results in range #1 to #135.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year
P
- Patent DE-1916-345021
- Patent DE-1929-479649
- Patent FR-1915-502632
- Patent FR-1917-503646
- Patent FR-1917-532096
- Patent FR-1918-24629
- Patent FR-1918-504319
- Patent FR-1918-504321
- Patent FR-1918-505393
- Patent FR-1918-506921
- Patent FR-1920-498704
- Patent FR-1920-498823
- Patent FR-1920-498905
- Patent FR-1920-499183
- Patent FR-1920-499542
- Patent FR-1920-500155
- Patent FR-1920-500159
- Patent FR-1920-502709
- Patent FR-1920-502927
- Patent FR-1920-503400
- Patent FR-1920-504211
- Patent FR-1920-504654
- Patent FR-1920-504891
- Patent FR-1920-505088
- Patent FR-1920-507763
- Patent FR-1920-508505
- Patent FR-1920-511270
- Patent FR-1920-511344
- Patent FR-1921-520782
- Patent FR-1921-521133
- Patent FR-1921-521134
- Patent FR-1921-522880
- Patent FR-1921-523788
- Patent FR-1921-525360
- Patent FR-1921-526118
- Patent FR-1921-526119
- Patent FR-1921-526486
- Patent FR-1921-527419
- Patent FR-1921-528149
- Patent FR-1921-528170
- Patent GB-1915-38006
- Patent GB-1915-44867
- Patent GB-1916-140107
- Patent GB-1917-165798
- Patent GB-1918-143940
- Patent GB-1918-166196
- Patent GB-1920-137082
- Patent GB-1920-137341
- Patent GB-1920-138381
- Patent GB-1920-138662
- Patent GB-1920-139228
- Patent GB-1920-139527
- Patent GB-1920-139839
- Patent GB-1920-140110
- Patent GB-1920-140113
- Patent GB-1920-140137
- Patent GB-1920-140276
- Patent GB-1920-141082
- Patent GB-1920-141085
- Patent GB-1920-142872
- Patent GB-1920-144332
- Patent GB-1920-150753
- Patent GB-1921-166577
- Patent HU-1917-76935
- Patent US-1915-1368548
- Patent US-1916-1358527
- Patent US-1916-1465973
- Patent US-1917-1336632
- Patent US-1917-1355736
- Patent US-1917-1355738
- Patent US-1917-1437471
- Patent US-1918-1331289
- Patent US-1918-1336405
- Patent US-1918-1336633
- Patent US-1918-1336634
- Patent US-1918-1344640
- Patent US-1918-1355741
- Patent US-1918-1368549
- Patent US-1918-1370693
- Patent US-1918-1392277
- Patent US-1918-1392278
- Patent US-1918-1392279
- Patent US-1918-1441984
- Patent US-1918-1445135
- Patent US-1918-1445142
- Patent US-1918-1494787
- Patent US-1920-1329427
- Patent US-1920-1331593
- Patent US-1920-1332780
- Patent US-1920-1335055
- Patent US-1920-1335527
- Patent US-1920-1336601
- Patent US-1920-1336669
- Patent US-1920-1336946
- Patent US-1920-1336947
- Patent US-1920-1337951
- Patent US-1920-1338874
- Patent US-1920-1344634
- Patent US-1920-1345885
- Patent US-1920-1346508
- Patent US-1920-1347084
- Patent US-1920-1348374
- Patent US-1920-1349460
- Patent US-1920-1349770
- Patent US-1920-1350579
- Patent US-1920-1352600
- Patent US-1920-1353538
- Patent US-1920-1354659
- Patent US-1920-1354827
- Patent US-1920-1355611
- Patent US-1920-1356088
- Patent US-1920-1359571
- Patent US-1920-1363996
- Patent US-1920-1363997
- Patent US-1921-1365339
- Patent US-1921-1365995
- Patent US-1921-1370043
- Patent US-1921-1373153
- Patent US-1921-1375242
- Patent US-1921-1376629
- Patent US-1921-1377924
- Patent US-1921-1381659
- Patent US-1921-1382836
- Patent US-1921-1385658
- Patent US-1921-1385858
- Patent US-1921-1386712
- Patent US-1922-1403310
- Patent US-1922-1406251
- Patent US-1922-1422197
- Patent US-1922-1427314
- Patent US-1922-1433730
- Patent US-1922-1436934
- Patent US-1923-1447584
- Patent US-1923-1467785
- Patent US-1924-1516480