Drilldown: Patents
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Patents > Grant date:
April 1920 
& Supplementary to patent :
Patent DE-1915-05-04 Luftfahrzeug-Gesellschaft m. b. H. or
None
& Supplementary to patent :
Patent DE-1915-05-04 Luftfahrzeug-Gesellschaft m. b. H. or
None Use the filters below to narrow your results.
Inventors:
None (9) ·
Benjamin H MULL (1) ·
Charles F WILCOX (1) ·
Charles-Édouard-Pierre Gourdou (1) ·
Chester A. Marsh (1) ·
Christian Lorenzen (1) ·
Douglas DOBBINS (2) ·
Dr. Cornelis Schmoute (1) ·
Étienne Brun (1) ·
Federico Caproni (1) ·
Félix-Henri Vitu (1) ·
Floris Albert van Heyst (1) ·
Francis J PLYM (1) ·
Frank L. Morse (1) ·
Franz Schneider (1) ·
George Hodges (1) ·
Harry J. Parker (1) ·
Henry Kleckler (4) ·
Jean-Adolphe Leseurre (1) ·
Jessie D DENSON (1) ·
John P. Tarbox (1) ·
John Rudolph Gammeter (1) ·
Leon Péchiney (1) ·
Marius Martin (1) ·
Nicolaas Everhard Groeneveld Meyer (1) ·
Otto S LIND (1) ·
Paul Willmann (1) ·
Ralph Hazlett UPSON (1) ·
Reinhold Richter (1) ·
Walter George Tarrant (1)
Applicant person:
None (8) ·
ALBINUS WILCOX (1) ·
Charles-Édouard-Pierre Gourdou (1) ·
Chester A. Marsh (1) ·
Christian Lorenzen (1) ·
Dr. Cornelis Schoute (1) ·
Étienne Brun (1) ·
Félix-Henri Vitu (1) ·
Floris Albert van Heyst (1) ·
George Hodges (1) ·
Goodyear Tire and Rubber Company (1) ·
GOODYEAR TIRE RUBBER (1) ·
Henry Kleckler (3) ·
HENSCHEL FLUGZEUG WERKE (1) ·
Jean-Adolphe Leseurre (1) ·
JESSIE D DENSON (1) ·
John DAY PREZ (2) ·
John P. Tarbox (1) ·
John Rudolph Gammeter (1) ·
KAWNEER (1) ·
Leon Péchiney (1) ·
LIND Otto S (1) ·
Marius Martin (1) ·
MULL BENJAMIN H (1) ·
Nicolaas Everhard Groeneveld Meyer (1) ·
NIEUPORT (1) ·
Paul Willmann (1) ·
Raymond Roze Perkins (1) ·
Reinhold Richter (1) ·
Sidney Williams (1) ·
SIGNAL (1) ·
Walter George Tarrant (1)
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None (1) ·
1245918 (1) ·
13038016 (1) ·
16944917 (1) ·
17852817 (1) ·
18102217 (1) ·
18552017 (1) ·
19880317 (1) ·
21454018 (1) ·
21638D (1) ·
22454118 (1) ·
22679918 (1) ·
226843/18 (1) ·
23743718 (1) ·
25340218 (1) ·
25778118 (1) ·
25941D (1) ·
25966718 (1) ·
26088918 (1) ·
26126018 (1) ·
26407618 (1) ·
319919D (1) ·
319925D (1) ·
319965D (1) ·
320411D (1) ·
320412D (1) ·
320413D (1) ·
320520D (1) ·
320732D (1) ·
342418 (1) ·
504134D (1) ·
504302D (1) ·
504617D (1) ·
504933D (1) ·
505088D (1) ·
76357 (1) ·
76416 (1) ·
9062 (1)
Grant date:
April 1, 1920 (2) ·
April 3, 1920 (2) ·
April 6, 1920 (5) ·
April 7, 1920 (1) ·
April 9, 1920 (1) ·
April 10, 1920 (1) ·
April 13, 1920 (11) ·
April 15, 1920 (2) ·
April 17, 1920 (1) ·
April 19, 1920 (2) ·
April 20, 1920 (2) ·
April 21, 1920 (1) ·
April 23, 1920 (1) ·
April 26, 1920 (2) ·
April 27, 1920 (1) ·
April 28, 1920 (1) ·
April 29, 1920 (1) ·
April 30, 1920 (1)
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None (19) ·
AU 90.3 (1) ·
DE 77h Group 5 (1) ·
DE 77h.5 (2) ·
DE 77h.6 (1) ·
DE 77h.9 (2) ·
DK 77 (1) ·
FR 6.4 (5) ·
HU V/h (1) ·
HU XIX/b (1) ·
NL 62 (1) ·
NL 62.15 (1) ·
USPC 220/DIG.19 (1) ·
USPC 24/128 (1) ·
USPC 244/218 (1) ·
USPC 244/90R (1) ·
USPC 277/565 (1) ·
USPC 277/906 (1) ·
USPC 473/540 (1)
IPCs:
None (17) ·
IPC B64B1/00 (1) ·
IPC B64B1/40 (1) ·
IPC B64B1/58 (1) ·
IPC B64C1/06 (1) ·
IPC B64C13/02 (1) ·
IPC B64C13/12 (1) ·
IPC B64C25/00 (3) ·
IPC B64C25/36 (1) ·
IPC B64C3/00 (4) ·
IPC B64C3/18 (1) ·
IPC B64C3/54 (2) ·
IPC B64C33/02 (1) ·
IPC B64C35/00 (3) ·
IPC B64C39/00 (2) ·
IPC B64D45/00 (1) ·
IPC CPC B64C13/00 (1) ·
IPC D06M11/44 (1) ·
IPC D06M11/57 (1) ·
IPC D06M11/79 (1) ·
IPC D06M11/82 (1) ·
IPC D06M13/507 (1) ·
IPC D06M15/15 (1)
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