Drilldown: Patents

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Patents > National tech categories : DE 77h.6 or USPC 244/30 & Number of claims: 5-40

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Year filed:
None (1) · 1880 - 1889 (7) · 1900 - 1909 (4) · 1910 - 1919 (9)
Year granted:
1860 - 1869 (1) · 1880 - 1889 (7) · 1900 - 1909 (4) · 1910 - 1919 (3) · 1920 - 1929 (6)
Office:
DE (7) · US (14)
Inventors:
None (5) · Albert Livingstone Blackman (1) · Alonzo Perry Bliven (1) · Carl E. Myers (1) · Carlotta Myers (1) · Edward De Jongh (1) · Eugene F. Falconnet (2) · George Bold (1) · George Sutherland Dodman (1) · Hellmuth Hirth (2) · Lewis J. Evans (1) · Martin Braun (1) · Nicholas Helmer (1) · Ole Olsen (1) · Simon Lake (1) · Solomon Andrews (1)
Inventor country:
AT (1) · DE (6) · GB (1) · US (13)
Inventor location:
None (19) · Berlin (2)
Applicant person:
None (6) · Albert Livingstone Blackman (1) · Alonzo Perry Bliven (1) · Carl E. Myers (1) · Carlotta Myers (1) · Edward de Jongh (1) · Eugene F. Falconnet (2) · George Bold (1) · George Sutherland Dodman (1) · Hellmuth Hirth (1) · Lewis J. Evans (1) · Martin Braun (1) · Nicholas Helmer (1) · Ole Olsen (1) · Simon Lake (1) · Solomon Andrews (1)
Applicant firm:
None (16) · Helix Propeller G.m.b.H. (3) · Mercur Flugzeugbau (1) · Österreichische Daimler Motoren A. G. (1)
Applicant type:
COMPANY (5) · INDIV (16)
Applicant is inventor:
No (5) · Yes (16)
Tech fields:
None (21)
Filing date:
1860 - 1869 (1) · 1880 - 1889 (7) · 1900 - 1909 (4) · 1910 - 1919 (9)
Full specification filed date:
None (21)
Application number:
None (8) · 145092 (1) · 1900009847 (1) · 1906345280 (1) · 1906348305 (1) · 1907407344 (1) · 1911633066 (1) · 1914851549 (1) · 326211D (1) · 326213D (1) · 327958D (1) · 328800D (1) · 328802D (1) · 341424D (1)
Grant date:
None (1) · 1860 - 1869 (1) · 1880 - 1889 (7) · 1900 - 1909 (4) · 1910 - 1919 (3) · 1920 - 1929 (5)
Granted:
Yes (21)
Publication date:
None (18) · 1860 - 1869 (1) · 1920 - 1929 (2)
Supplementary to patent:
None (18) · Patent AT-1916-87037 (1) · Patent DE-1885-34853 (1) · Patent GB-1913-16499 (1)
Related to aircraft:
1 (15) · Yes (6)
Patent agent:
None (12) · D. W. Glassie (1) · Dodge & Son (1) · Edgar Tate & Co. (1) · Foster & Loveman? (1) · Francis Wright (1) · Frank E. Ernst (1) · Glassie (1) · M. Finercell (1) · Munn & Co. (1)
Assigned to:
None (20) · Eugene F. Falconnet (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (6) · IPC B64C11/44 (1) · IPC B64B1/00 (9) · IPC B64B1/02 (1) · IPC B64C11/00 (1) · IPC B64C11/30 (1) · IPC B64C11/36 (2)
CPCs:
None (1) · CPC B64B1/00 (13) · CPC B64B1/02 (1) · CPC B64C11/00 (2) · CPC B64C11/30 (1) · CPC B64C11/36 (2) · CPC B64C11/44 (1) · CPC B64D2700/62701 (1) · CPC B64D2700/6271 (1) · CPC Y10S415/905 (1)
Family year:
None (1) · 1860 - 1869 (1) · 1880 - 1889 (7) · 1900 - 1909 (4) · 1910 - 1919 (8)
First filing:
No (3) · Yes (18)
Cites these patents:
None (20) · 1 (1)
Citations from after 1930:
None (2) · 1 (3) · 5 (1)
Number of text pages:
2 - 3 (6) · 3 - 4 (4) · 4 - 9 (11)
Number of claims:
5 - 7 (9) · 7 - 12 (5) · 12 - 40 (7)
Number of diagram pages:
1 - 3 (14) · 3 - 8 (7)
Number of figures:
None (1) · 1 - 2 (1) · 2 - 7 (8) · 7 - 20 (9) · 20 - 40 (2)

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