Drilldown: Patents
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Patents > Inventor country 
:
CA or
NO or
None
& Applicant firm:
None
& Related to aircraft :
1 or
Yes
& Number of text pages:
2
:
CA or
NO or
None
& Applicant firm:
None
& Related to aircraft :
1 or
Yes
& Number of text pages:
2 Use the filters below to narrow your results.
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None (36) ·
12541116 (1) ·
18102217 (1) ·
1909525113 (1) ·
191018055D (1) ·
191028472D (1) ·
1910560898 (1) ·
1911630451 (1) ·
1911648051 (1) ·
1911658847 (1) ·
191225387D (1) ·
1913772293 (1) ·
191422120D (1) ·
19582917 (1) ·
311218 (1) ·
453895D (1) ·
5658715 (1) ·
58316 (1) ·
59260 (1) ·
71931 (1) ·
7275916 (1) ·
9014 (1) ·
94135 (1) ·
951918 (1) ·
FR444810 (A) (1)
Grant date:
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Supplementary to patent:
None (42) ·
Patent CA-1878-8860 (1) ·
Patent CA-1909-126457 (1) ·
Patent CA-1917-183481 (1) ·
Patent DE-1883-26930 (1) ·
Patent DE-1904-173378 (1) ·
Patent DE-1911-04-03 Gustav Behrens (1) ·
Patent DE-1917-375592 (1) ·
Patent NO-1891-2589 (1) ·
Patent NO-1907-17106 (1) ·
Patent NO-1910-20421 (1) ·
Patent NO-1915-12-15 Carl Alfred Johansson (4) ·
Patent US-1913-1118124 (2) ·
Patent US-1917-1223017 (1) ·
Patent US-1918-1374256 (1)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (36) ·
A. A. Thornton (1) ·
Boult, Wade & Tennant (1) ·
Castle Smith (1) ·
Charles Hills (1) ·
Cruikshank & Fairweather, Ltd. (1) ·
Edwin Phillips (1) ·
G. F. Redfern & Co. (2) ·
Gedge & Feeny (2) ·
Haseltine, Lake & Co. (1) ·
Herbert Haddan & Co. (1) ·
J. Germain (1) ·
L. Chassevent (1) ·
Leechman & Co. (1) ·
Marks & Clerk (2) ·
Munn & Co. (1) ·
Richards (1) ·
Rosen (1) ·
Wheatley & Mackenzie (1) ·
Wilfrid J. Gray (1) ·
Wilhelm Reinhard (1) ·
Wm. Brookes & Son (1)
Assigned to:
National tech categories:
None (22) ·
AT 33d (1) ·
AT 77d (1) ·
AU 90.5 (1) ·
CH 129b (1) ·
DE 57 (1) ·
DE 77 (8) ·
DE 77h (3) ·
DE 77h.5 (2) ·
DK 77 (1) ·
FR 20.4 (1) ·
FR 6.4 (2) ·
GB 4 propel & steer (2) ·
GB 4 with buoyant (1) ·
GB 4 without buoyant (1) ·
HU V/h (1) ·
NL 62 (1) ·
NL 62.15 (1) ·
RU 62b (1) ·
RU Group III (1) ·
RU Group III/V (1) ·
RU Group V (2) ·
USPC 114/331 (1) ·
USPC 244/11 (1) ·
USPC 244/12.1 (1) ·
USPC 244/121 (1) ·
USPC 244/151B (1) ·
USPC 244/17.21 (1) ·
USPC 244/2 (1) ·
USPC 244/224 (1) ·
USPC 244/234 (1) ·
USPC 244/237 (1) ·
USPC 244/27 (1) ·
USPC 244/70 (1) ·
USPC 244/80 (1) ·
USPC 244/88 (1) ·
USPC 244/93 (1) ·
USPC 416/200R (1) ·
USPC 74/471R (1)
IPCs:
None (30) ·
IPC B64C11/04 (1) ·
IPC A41D31/00 (1) ·
IPC B64B1/00 (1) ·
IPC B64C 13/04 (1) ·
IPC B64C1/00 (1) ·
IPC B64C11/36 (1) ·
IPC B64C13/00 (5) ·
IPC B64C13/04 (1) ·
IPC B64C17/00 (2) ·
IPC B64C23/00 (1) ·
IPC B64C23/005 (1) ·
IPC B64C25/00 (1) ·
IPC B64C25/52 (1) ·
IPC B64C27/00 (1) ·
IPC B64C27/04 (1) ·
IPC B64C31/06 (1) ·
IPC B64C33/02 (1) ·
IPC B64C35/00 (1) ·
IPC B64C39/00 (2) ·
IPC B64D10/00 (1) ·
IPC B64D37/06 (1) ·
IPC C09D101/10 (1) ·
IPC E21D15/28 (1) ·
IPC E21D15/38 (1) ·
IPC G01M9/02 (1) ·
IPC G03B9/28 (1) ·
IPC G09B29/06 (1)
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Showing below up to 61 results in range #1 to #61.
