Drilldown: Patents

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Patents > Year filed: 1909 & Tech fields: propellers & Number of text pages: 2-3

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Year filed:
(There are no values for this filter)
Year granted:
1909 (23) · 1910 (22) · 1911 (6) · 1912 (3)
Office:
AT (3) · CH (1) · DK (2) · FR (19) · GB (14) · HU (9) · US (6)
Inventors:
Hermann Ruthenberg (4) · Johann Schütte (3) · Robert Esnault-Pelterie (2) · John Washington Wilson (2) · Milton D. Thompson (2) · Paul Frederik Degn (2) · Antoine-Padoue Filippi (2)
Inventor country:
AT (1) · BE (1) · BR (1) · DE (14) · ES (1) · FR (13) · GB (7) · HR (1) · HU (6) · MX (1) · RO (1) · Scotland (1) · US (8)
Applicant person:
Hermann Ruthenberg (4) · Johann Schütte (3) · Milton D. Thompson (2) · Antoine-Padoue Filippi (2) · Robert Esnault-Pelterie (2) · John Washington Wilson (2) · Paul Frederik Degn (2)
Applicant firm:
None (54)
Applicant type:
None (2) · INDIV (52)
Applicant is inventor:
Yes (54)
Tech fields: (Click arrow to add another value)
Filing date:
January 1909 (2) · February 1909 (5) · March 1909 (4) · April 1909 (8) · May 1909 (1) · June 1909 (8) · July 1909 (5) · August 1909 (5) · September 1909 (1) · October 1909 (2) · November 1909 (7) · December 1909 (6)
Full specification filed date:
February 1909 (2) · April 1909 (1) · July 1909 (1) · August 1909 (1) · October 1909 (1) · November 1909 (1) · December 1909 (1) · May 1910 (1) · July 1910 (1)
Application number:
None (17) · 10732D (1) · 11157D (1) · 11463D (1) · 11929D (1) · 190903932D (1) · 190907792D (1) · 190908350D (1) · 190918204D (1) · 190925780D (1) · 190927974D (1) · 1909481115 (1) · 1909519653 (1) · 1909520657 (1) · 1909529203 (1) · 1909529480 (1) · 191001694D (1) · 399515D (1) · 402280D (1) · 402335D (1) · 402421D (1) · 402718D (1) · 403665D (1) · 403951D (1) · 404220D (1) · 404242D (1) · 404998D (1) · 406072D (1) · 409319D (1) · 47374 (1) · 47677 (1) · 48375 (1) · 48747 (1) · 49363 (1) · 49569 (1) · 50820 (1) · 53975 (1) · 54092 (1)
Grant date:
1909 (22) · 1910 (23) · 1911 (6) · 1912 (3)
Granted:
Yes (54)
Publication date:
None (14) · 1909 (18) · 1910 (15) · 1911 (5) · 1912 (1) · 1913 (1)
Supplementary to patent:
None (37) · Patent BE-1908-May 22 Robert Esnault-Pelterie (1) · Patent BR-1908-10-28 (1) · Patent DE-1908-210933 (2) · Patent FR-1907-380581 (1) · Patent FR-1908-394254‎ (1) · Patent FR-1908-395320 (1) · Patent FR-1908-395427 (1) · Patent FR-1908-397350 (1) · Patent FR-1908-397517 (1) · Patent FR-1908-404631 (1) · Patent FR-1909-401714 (1) · Patent FR-1909-403665 (1) · Patent FR-1909-404631.12136 (1) · Patent FR-1909-408644 (1) · Patent GB-1908-21445 (1) · Patent GB-1908-4519 (1) · Patent HU-1909-48375 (1) · Patent US-1909-970771 (2)
Related to aircraft:
None (1) · 1 (23) · Partially (1) · Yes (29)
Patent agent:
None (24) · Armengaud jeune (3) · Boult, Wade & Tennant (3) · Carl Tewes (1) · Chatwin, Herschell & Co. (1) · Cruikshank & Fairweather, Limited (1) · Dom. Casalonga (1) · Dyrenforth, Lee, Chritton, and Wiles (1) · E. Blum & Co. (1) · E.-S. Becker (1) · G. de Mestral et F. Harlé (1) · G. F. Redfern & Co. (1) · George Downing & Sons (1) · Haseltine, Lake & Co. (1) · J. Bonnet-Thirion (2) · J. D. Roots & Co. (1) · J. Germain (1) · Lavoix et Mosès (1) · Marks & Clerk (2) · Munn & Co. (1) · Schwab (3) · V. Dupont (1) · W. H. Beck & Co. (1)
Assigned to:
None (54)
National tech categories:
None (16) · AT 77d (3) · CH 128c (1) · DK 77 (2) · FR 6.2 (2) · FR 6.4 (17) · HU V/h (9) · USPC 244/17.15 (1) · USPC 244/17.17 (1) · USPC 244/17.21 (2) · USPC 244/23R (1) · USPC 244/64 (1) · USPC 244/65 (1) · USPC 244/89 (1) · USPC 416/123 (1)
IPCs:
None (20) · IPC B63H1/12 (4) · IPC B63H1/28 (1) · IPC B63H3/00 (1) · IPC B64B1/40 (2) · IPC B64C1/00 (1) · IPC B64C11/00 (4) · IPC B64C11/16 (1) · IPC B64C11/20 (4) · IPC B64C11/30 (1) · IPC B64C11/34 (1) · IPC B64C13/00 (1) · IPC B64C17/00 (1) · IPC B64C21/02 (1) · IPC B64C23/00 (1) · IPC B64C27/00 (1) · IPC B64C27/04 (2) · IPC B64C27/52 (1) · IPC B64C3/52 (1) · IPC B64C3/54 (1) · IPC B64C33/00 (1) · IPC B64C33/02 (1) · IPC B64C35/00 (1) · IPC B64C39/00 (2) · IPC B64D27/00 (1) · IPC B64D35/00 (1)
CPCs:
None (15) · CPC B64C11/20 (4) · CPC B64C11/006 (3) · CPC B64C39/00 (2) · CPC B63H1/26 (2) · CPC B64B1/40 (2) · CPC B64C11/16 (2)
Family year:
(There are no values for this filter)
First filing:
None (4) · No (24) · Yes (26)
Cites these patents:
None (52) · Patent GB-1865-510 (1) · Patent GB-1908-17877 (1) · Patent GB-1909-1443 (1) · Patent GB-1909-16367 (1)
Citations from after 1930:
None (1) · 1 (2)
Number of text pages:
2 (37) · 3 (17)
Number of claims:
None (2) · 1 - 2 (18) · 2 - 3 (11) · 3 - 4 (8) · 4 - 7 (15)
Number of diagram pages:
1 (44) · 2 (6) · 3 (3) · 4 (1)
Number of figures:
1 - 2 (5) · 2 - 3 (8) · 3 - 4 (14) · 4 - 6 (13) · 6 - 20 (14)

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