Drilldown: Patents

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Patents > Inventor country: HU & Filing date: 1910 & Number of claims: 4-8

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
GB (2) · HU (5) · US (1)
Inventors:
None (1) · Aladar de Bajza (1) · Alfréd Frischfeld (1) · Armin Neufeld (1) · Armin Tetetleni (1) · Pál Kazvinczky (2) · Pál Vargha (1) · Papp Gábor Leményi (1) · Sigmund Maitinsky (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (2) · Budapest (5) · London (1)
Applicant person:
None (2) · Aladar de Bajza (1) · Alfréd Frischfeld (1) · Armin Neufeld (1) · Pál Kazvinczky (2) · Pál Vargha (1) · Papp Gábor Leményi (1) · Sigmund Maitinsky (1)
Applicant firm:
None (7) · Magyar Benoid Gáz R.-T. (1)
Applicant type:
COMPANY (1) · INDIV (7)
Applicant is inventor:
None (1) · Yes (7)
Tech fields:
None (8)
Filing date:
January 1910 (1) · June 1910 (1) · July 1910 (1) · August 1910 (3) · September 1910 (1) · November 1910 (1)
Full specification filed date:
January 4, 1910 (1)
Application number:
None (1) · 191000171D (1) · 1910575064 (1) · 52027 (1) · 52410 (1) · 53649 (1) · 53987 (1) · 55401 (1)
Grant date:
August 1910 (1) · April 1911 (1) · May 1911 (1) · September 1911 (1) · November 1911 (1) · February 1912 (1)
Granted:
Yes (8)
Publication date:
May 1911 (1) · June 1911 (2) · October 1911 (1) · November 1911 (1) · February 1912 (1)
Supplementary to patent:
None (7) · Patent FR-1909-411176 (1)
Related to aircraft:
-1 (1) · 1 (6) · Yes (1)
Patent agent:
None (5) · Bakewell, Barnes & Parmeles (1) · G. F. Redfern & Co. (1) · Marks & Clerk (1)
Assigned to:
None (8)
National tech categories:
None (1) · GB 4 propel & steer (1) · GB 4 propelling (1) · HU V/h (5) · USPC 244/51 (1) · USPC 244/56 (1)
IPCs:
None (7) · IPC B60K17/10 (1)
CPCs:
None (5) · CPC B60K17/10 (1) · CPC B63H11/12 (1) · CPC B64C23/00 (1) · CPC B64C23/005 (1) · CPC B64C2700/6273 (1) · CPC B64C9/00 (1)
Family year:
(There are no values for this filter)
First filing:
None (3) · No (1) · Yes (4)
Cites these patents:
None (8)
Citations from after 1930:
None (7) · 2 (1)
Number of text pages:
1 (1) · 2 (4) · 4 (3)
Number of claims:
4 (6) · 6 (1) · 8 (1)
Number of diagram pages:
1 (5) · 2 (2) · 5 (1)
Number of figures:
4 (4) · 5 (2) · 7 (1) · 8 (1)

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