Drilldown: Patents

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Patents > Filing date: 1916 & Number of text pages: 4 & Number of claims: 4-6

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Year filed:
(There are no values for this filter)
Year granted:
1917 (5) · 1918 (1) · 1919 (2) · 1921 (2)
Office:
FR (2) · GB (7) · US (1)
Inventors:
None (1) · Alexander Albert Holle (1) · Auguste Rateau (1) · George Henry Challenger (1) · Harold Arthur Savage (1) · Harold Edward Sherwin Holt (1) · James Robson (1) · John Robert Huck (1) · Robert Blackburn (1) · Tony Antoine (1) · William Brooks Sayers (1)
Inventor country:
FR (2) · GB (8) · NL (1)
Inventor location:
None (8) · Bexley Heath (1) · England (1) · Kent county (1) · Seine (1)
Applicant person:
Alexander Albert Holle (1) · Auguste Rateau (1) · Bine & Fils (1) · George Henry Challenger (1) · Harold Arthur Savage (1) · Harold Edward Sherwin Holt (1) · James Robson (1) · John Robert Huck (1) · Robert Blackburn (1) · Tony Antoine (1) · William Brooks Sayers (1)
Applicant firm:
None (7) · Blackburn Aeroplane and Motor Co. (2) · Vickers Limited (1)
Applicant type:
COMPANY (3) · COMPANY + INDIV (1) · INDIV (6)
Applicant is inventor:
No (4) · Yes (6)
Tech fields:
None (10)
Filing date:
April 1916 (1) · May 1916 (3) · June 1916 (2) · August 1916 (1) · September 1916 (1) · December 1916 (2)
Full specification filed date:
October 1916 (1) · November 1916 (1) · January 1917 (1) · May 1917 (1)
Application number:
None (3) · 1144716 (1) · 13846416 (1) · 451716 (1) · 521764D (1) · 570916 (1) · 638416 (1) · 713016 (1)
Grant date:
1917 (5) · 1918 (1) · 1919 (2) · 1921 (2)
Granted:
Yes (10)
Publication date:
July 19, 1921 (1) · August 30, 1921 (1)
Supplementary to patent:
None (10)
Related to aircraft:
0.5 (1) · 1 (7) · Yes (2)
Patent agent:
None (1) · A. Nunès (1) · Abel & Imray (1) · Haseltine, Lake & Co. (1) · J. S. Withers & Spooner (1) · M. Zerolo (1) · None (2) · Robert B. Phillips (1) · Wheatley & Mackenzie (1)
Assigned to:
None (9) · Varioplane Company (1)
National tech categories:
None (6) · FR 5.8 (1) · FR 6.4 (1) · GB Aerial machines with aerostats (1) · USPC 244/219 (1)
IPCs:
None (2) · IPC B64B1/00 (1) · IPC B64C23/00 (1) · IPC B64C3/00 (1) · IPC B64C3/38 (2) · IPC B64C3/50 (1) · IPC B64D17/02 (1) · IPC F02B33/44 (1) · IPC F02B37/16 (1) · IPC F02B37/18 (1) · IPC F02B39/00 (1) · IPC F41A19/05 (1)
CPCs:
None (1) · CPC B64B1/00 (1) · CPC B64C23/005 (1) · CPC B64C2700/6235 (1) · CPC B64C2700/6274 (1) · CPC B64C3/00 (1) · CPC B64C3/38 (1) · CPC B64C3/385 (1) · CPC B64C3/48 (1) · CPC B64C3/50 (1) · CPC B64D17/025 (1) · CPC F02B33/446 (1) · CPC F02B37/16 (1) · CPC F02B37/18 (1) · CPC F02B39/005 (1) · CPC F41A19/05 (1) · CPC Y02T10/12 (1) · CPC Y02T50/145 (1)
Family year:
(There are no values for this filter)
First filing:
No (1) · Yes (9)
Cites these patents:
None (10)
Citations from after 1930:
None (3) · 1 (1)
Number of text pages:
4 (10)
Number of claims:
4 (6) · 5 (2) · 6 (2)
Number of diagram pages:
1 (4) · 2 (2) · 3 (4)
Number of figures:
1 - 5 (3) · 5 - 14 (7)

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