Drilldown: Patents
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- Publications (24556)
- Techtypes (2373)
Patents > Grant date:
1920 - 1929
& Related to aircraft :
1 or
DE 369478 or
marine
& National tech categories :
DE 77h or
FR 6.2 or
FR 6.4 or
HU V/h or
USPC 244/80
Use the filters below to narrow your results.
Inventors:
None (9) ·
Gabriel Voisin (6) ·
Louis Blériot (4) ·
Émile Letord (4) ·
René-Joseph-Ghislain Straunard (3) ·
Émile-Louis Letord (3) ·
Leon Péchiney (2) ·
Louis Lacoin (2) ·
Louis Renault (2) ·
Édouard-Jean Bigourdan (2) ·
Paul Schmitt (2) ·
Bert Hinkler (2) ·
Alexis Beurrier (2) ·
Louis Béchereau (2)
Applicant person:
None (55) ·
AGO Flugzeugwerke G. m. b. H. (1) ·
Alphonse Tellier et Cie (1) ·
J. Schweitzer et Cie (1) ·
North British Rubber Company (1) ·
Poulenc frères (2) ·
Siemens-Schuckert Werke GmbH (1) ·
Société Anonyme des Établissements Nieuport (1) ·
Société des Moteurs Salmson (1) ·
Zeppelin-Werke G.m.b.H. (1)
Tech fields:
None (24) ·
21604D (1) ·
21638D (2) ·
22131D (1) ·
22245D (1) ·
22286D (1) ·
23309D (1) ·
23784D (1) ·
23888D (1) ·
396829D (1) ·
457036D (1) ·
496388D (3) ·
502517D (1) ·
502520D (1) ·
502644D (1) ·
502839D (1) ·
503123D (1) ·
503124D (1) ·
503439D (1) ·
503610D (1) ·
504134D (1) ·
504617D (1) ·
504933D (1) ·
510210D (2) ·
510212D (2) ·
513044D (1) ·
513140D (1) ·
516465D (1) ·
522888D (1) ·
523228D (1) ·
524792D (1) ·
524799D (1) ·
524815D (1) ·
524816D (1) ·
524818D (1) ·
77515 (1) ·
79880 (1)
None (44) ·
and Patent DE-1918-07-06 Michel Schleiffer (1) ·
Patent BE-1921-02-16 (1) ·
Patent CA-1918-192493 (1) ·
Patent DE-1915-299150 (1) ·
Patent DE-1916-01-11 Siemens-Schuckert Werke GmbH (1) ·
Patent DE-1918-04-06 Michel Schleiffer (1) ·
Patent DE-1918-421323 (1) ·
Patent FR-1908-400578 (1) ·
Patent FR-1914-471920 (1) ·
Patent FR-1915-492696 (1) ·
Patent FR-1915-502520 (1) ·
Patent FR-1916-493411 (1) ·
Patent FR-1916-502839 (2) ·
Patent FR-1916-502873 (1) ·
Patent FR-1916-84082 (1) ·
Patent FR-1917-502839.21604 (1) ·
Patent FR-1917-534020 (1) ·
Patent FR-1918-504973 (1) ·
Patent GB-1917-128301 (1) ·
Patent GB-1918-128040 (1) ·
Patent GB-1918-140127 (1) ·
Patent GB-1927-653688 (1) ·
Patent US-1916-08-16-Lee (1) ·
Patent US-1918-1589780 (1)
None (7) ·
Armengaud jeune (4) ·
B. Fouquet (2) ·
Barlow et Gentizon (1) ·
Brandon freres (2) ·
Charles Assi (1) ·
Charles Dony (1) ·
Charles Weismann (1) ·
Dom. Casalonga (2) ·
Dony and Lejeune (4) ·
Dupont et Elluin (1) ·
E. Blétry (1) ·
E. Vattier (1) ·
E. Wattier (2) ·
Émile Bert (1) ·
G. de Mestral et F. Harlé (1) ·
Hippolyte Josse (2) ·
J. Fayollet (2) ·
J. Germain (5) ·
James L. Norris (1) ·
L. Chassevent (1) ·
Lavoix et Moses (4) ·
Lavoix, Moses et Gehet (1) ·
Louis Tailfer (1) ·
M. Zerolo (4) ·
None (3) ·
Paul Blum (3) ·
Rayner & Co. (1) ·
Société G. Breton, P. Audy, J. Rousset, A Vergé (1) ·
T. Damas (1) ·
Weismann et Marx (3)
IPCs:
CPCs:
Showing below up to 65 results in range #1 to #65.
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- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year
P
- Patent FR-1915-400578.23309
- Patent FR-1915-471920.23784
- Patent FR-1915-502517
- Patent FR-1915-502520
- Patent FR-1915-502554
- Patent FR-1915-502644
- Patent FR-1915-502674
- Patent FR-1915-512095
- Patent FR-1915-524792
- Patent FR-1915-524799
- Patent FR-1916-492696.22131
- Patent FR-1916-502520.22245
- Patent FR-1916-502839
- Patent FR-1916-503123
- Patent FR-1916-503124
- Patent FR-1916-510210
- Patent FR-1916-510211
- Patent FR-1916-510212
- Patent FR-1916-510213
- Patent FR-1916-523228
- Patent FR-1917-493411.22317
- Patent FR-1917-502839.21604
- Patent FR-1917-502873.22286
- Patent FR-1917-503776
- Patent FR-1917-503812
- Patent FR-1917-513044
- Patent FR-1917-524814
- Patent FR-1917-524815
- Patent FR-1917-524816
- Patent FR-1917-524818
- Patent FR-1918-21638
- Patent FR-1918-502839.23888
- Patent FR-1918-504134
- Patent FR-1918-504617
- Patent FR-1918-504973
- Patent FR-1918-513140
- Patent FR-1918-516465
- Patent FR-1918-522888
- Patent FR-1919-506305
- Patent FR-1919-506522
- Patent FR-1919-509611
- Patent FR-1919-515806
- Patent FR-1919-518435
- Patent FR-1919-534020.24206
- Patent FR-1920-502877
- Patent FR-1920-503439
- Patent FR-1920-503610
- Patent FR-1920-504018
- Patent FR-1920-504933
- Patent FR-1920-516627
- Patent FR-1920-519352
- Patent FR-1920-521873
- Patent FR-1921-539378
- Patent FR-1922-547177
- Patent FR-1922-550862
- Patent FR-1922-558925
- Patent FR-1922-561400
- Patent FR-1922-561401
- Patent FR-1927-653688
- Patent GB-1927-653688
- Patent HU-1916-79362
- Patent HU-1917-77515
- Patent HU-1917-79880
- Patent HU-1918-77295
- Patent US-1921-1413383