Drilldown: Patents

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Patents > Grant date: 1897 & Number of figures: 2-3

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Year filed:
None (1) · 1894 (1) · 1896 (8) · 1897 (7)
Year granted:
(There are no values for this filter)
Office:
GB (9) · HU (1) · US (7)
Inventors:
Adolf Brodbeck (1) · Edward Joel Pennington (1) · Elmer Folson (1) · Eugene H. Packard (1) · François Crozet (1) · Georges Auguste Marconnet (1) · Gustav Fricke (2) · James Dennis Roots (1) · James Dundas White (1) · James Richardson (1) · John Ebersole (1) · John P. Fruit (1) · Otto Wilhelmi (1) · Peter Irgens Bagge (1) · Robert Scott (1) · Rudolf Diesel (1) · William Henry Drayton (1)
Inventor country:
DE (5) · FR (1) · GB (5) · NO (1) · US (7)
Inventor location:
None (16) · Kentucky (1)
Applicant person:
None (7) · Alfred George Brookes (1) · François Crozet (1) · Gustav Fricke (2) · James Dennis Roots (1) · James Dundas White (1) · John Ebersole (1) · John P. Fruit (1) · Otto Wilhelmi (1) · William Henry Drayton (1)
Applicant firm:
None (17)
Applicant type:
None (4) · INDIV (13)
Applicant is inventor:
No (1) · Yes (16)
Tech fields:
LTA (7) · propulsion (4) · navigation (4) · gas (3) · jet (2) · ascension (2) · hybrid (2) · Helicopter (2) · parachute (2) · petroleum (2) · electricity (2) · stability (2) · rudder (2) · steering (2) · track (2) · balloon (2)
Filing date:
1894 (1) · 1896 (9) · 1897 (7)
Full specification filed date:
December 1896 (2) · April 1897 (1) · August 1897 (1)
Application number:
None (15) · 9450 (1) · fun (1)
Grant date:
January 1897 (1) · February 1897 (1) · March 1897 (1) · May 1897 (1) · June 1897 (2) · July 1897 (2) · August 1897 (2) · September 1897 (1) · October 1897 (3) · November 1897 (2) · December 1897 (1)
Granted:
No (1) · Yes (16)
Publication date:
June 1897 (1) · October 1897 (1)
Supplementary to patent:
None (13) · 1897-08-31 (1) · Patent DE-1897-91999 (1) · Patent FR-1897-266527 (2) · Patent GB-1897-10811 (1)
Related to aircraft:
0 (1) · 1 (10) · Partially (1) · Yes (5)
Patent agent:
None (6) · - (1) · Abel & Imray (1) · Boult & Wade (1) · Glaseochler (1) · John Henry Chandler (1) · John Wedderburn (2) · Marks & Clerk (1) · Roster and Brienen? (1) · W. P. Thompson & Co. (1) · Wm. Brookes & Son (1)
Assigned to:
None (15) · 1 (1) · Frank E. Heath (1) · James Richardson (1)
National tech categories:
None (7) · GB 4 propel & steer (4) · GB 4 with buoyant (2) · GB 4 without buoyant (2) · HU V/h (1) · USPC 102/349 (1) · USPC 104/22 (1) · USPC 244/155R (1) · USPC 244/30 (1) · USPC 244/60 (1) · USPC 40/216 (1) · USPC 416/210R (1) · USPC 416/54 (1) · USPC 416/87 (1) · USPC 74/432 (1) · USPC 74/5.22 (1) · USPC 74/5.7 (1)
IPCs:
None (15) · IPC B64B1/00 (1) · IPC B64C31/00 (1) · IPC B64C31/06 (1)
CPCs:
None (9) · CPC B61B5/02 (1) · CPC A63H27/087 (1) · CPC B63H11/14 (1) · CPC B64B1/50 (1) · CPC B64C11/003 (1) · CPC B64C27/50 (1) · CPC B64C27/54 (1) · CPC F03D3/00 (1) · CPC F42B4/06 (1) · CPC G01C21/18 (1) · CPC Y02E10/74 (1) · CPC Y10S81/09 (1) · CPC Y10T74/1218 (1) · CPC Y10T74/1282 (1) · CPC Y10T74/19856 (1)
Family year:
(There are no values for this filter)
First filing:
None (4) · No (8) · Yes (5)
Cites these patents:
None (17)
Citations from after 1930:
None (1) · 5 (1) · 6 (1) · 8 (1)
Number of text pages:
1 (3) · 2 (9) · 3 (4) · 4 (1)
Number of claims:
None (2) · 1 - 2 (3) · 2 - 3 (6) · 3 - 11 (6)
Number of diagram pages:
1 (17)
Number of figures:
2 (9) · 3 (8)

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