Drilldown: Patents
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Patents > Inventor country 
:
AT or
DE or
ES or
GB or
RU
& Grant date:
1919
& Number of text pages:
2-3
:
AT or
DE or
ES or
GB or
RU
& Grant date:
1919
& Number of text pages:
2-3 Use the filters below to narrow your results.
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None (99) ·
Accles & Pollock (1) ·
AGO Flugzeugwerke G. m. b. H. (1) ·
Aircraft Manufacturing Co. (1) ·
Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (1) ·
American Rubber Company (1) ·
Birmingham Guild (1) ·
Blackburn Aeroplane & Motor Co. (3) ·
Blackburn Aeroplane and Motor Co. (7) ·
Blackburn Aeroplane and Motor Company (1) ·
Blackburn Airplane (1) ·
British and Colonial Aeroplane Co. (3) ·
Butlers, Ltd. (1) ·
Daimler Motoren-Gesellschaft (1) ·
Flugzeugwerft G.m.b.H. (1) ·
Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (1) ·
Gothaer Waggonfabrik A. G. (2) ·
Gustav Heyde Mechan. U. Opt. Präzisions-Werkstätten (1) ·
Hoffmannsche Luftfederung G.m.b.H. (1) ·
Hofmannsche Luftfederung G.m.b.H. (1) ·
Jacob Lohner & Co. (10) ·
K. Mohns & E. Sohn, Luftschraubenfabrik (1) ·
Lang Propeller Limited (1) ·
Luft Fahrzeug G.m.b.H. (6) ·
Luft-Verkehrs-Gesellschaft m.b.H. (2) ·
Luftfahrzeugbau Schütte-Lanz (1) ·
Luftschiffbau Schütte-Lanz (8) ·
Martinsyde Ltd. (1) ·
Nieuport and General Aircraft Co. Ltd. (1) ·
North British Rubber Company (3) ·
Österreichische Daimler Motoren A. G. (1) ·
Portadown Weaving Company Limited (1) ·
Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (1) ·
Siddeley Deasy Motor Car Co. (1) ·
Sopwith Aviation Company (2) ·
Sopwith Aviation Company Limited (3) ·
Vickers (1) ·
Vickers Limited (2)
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None (93) ·
AT 37c (1) ·
AT 46b (2) ·
AT 47a (1) ·
AT 61 (1) ·
AT 77d (22) ·
AU 45.1 (1) ·
AU 90.3 (1) ·
AU 90.5 (5) ·
DE 42c (1) ·
DE 77d (1) ·
DE 77h.5 (5) ·
DE 77h.6 (1) ·
DE 77h.9 (1) ·
FR 14.2 (1) ·
FR 6.4 (13) ·
HU V/h (25) ·
USPC 244/61 (1) ·
USPC 33/231 (1)
IPCs:
CPCs:
None (60) ·
CPC B64C3/00 (15) ·
CPC B64C13/00 (11) ·
CPC B64C2700/6256 (10) ·
CPC B64C2700/6235 (10) ·
CPC B64C3/185 (8) ·
CPC B64C35/00 (8) ·
CPC B64C1/065 (7) ·
CPC B64B1/58 (6) ·
CPC B64C3/26 (5) ·
CPC B64B1/00 (5) ·
CPC B64C11/04 (4) ·
CPC B64C2700/6233 (4) ·
CPC B64F2700/6261 (4) ·
CPC B64C2001/0081 (3) ·
CPC B64C2001/0063 (3) ·
CPC B64C1/00 (3)
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Showing below up to 182 results in range #1 to #182.
