Drilldown: Patents

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Patents > Applicant firm: None & Grant date: 1919 & Number of figures: 19-40

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Year filed:
1916 (2) · 1917 (9) · 1918 (4) · 1919 (1)
Year granted:
(There are no values for this filter)
Office:
DK (4) · FR (5) · GB (6) · US (1)
Inventors:
Alfred John Macy (5) · Charles Marie von Eugen (1) · Dermot Joseph Mooney (1) · Douglas Musson Cowtan (1) · Guido Castagneris (1) · Harry Letchford (1) · Henri-Joseph-Léon-Marie de la Chevardière de la Grandville (1) · Herman Charles Pontet Piccolomini (1) · James Jacob Mayrow (2) · Pierre-Henri Groves (1) · Robert Marshall (1) · Thomas Osborne Perry (1) · William Phillips Thompson (1)
Inventor country:
FR (2) · GB (7) · IT (1) · US (6)
Inventor location:
None (12) · Liverpool (1) · London (3) · London W. 2 (1)
Applicant person:
Alfred John Macy (5) · Charles Marie von Eugen (1) · Dermot Joseph Mooney (1) · Douglas Musson Cowtan (1) · Guido Castagneris (1) · Harry Letchford (1) · Henri-Joseph-Léon-Marie de la Chevardière de la Grandville (1) · Herman Charles Pontet Piccolomini (1) · James Jacob Mayrow (2) · Pierre-Henri Groves (1) · Robert Marshall (1) · Thomas Osborne Perry (1) · William Phillips Thompson (1)
Applicant firm: (Click arrow to add another value)
Applicant type:
INDIV (16)
Applicant is inventor:
Yes (16)
Tech fields:
None (2) · aeroplanes (1) · aircraft carrier (1) · airplane (1) · cargo (1) · construction (3) · frame (4) · fuselage (1) · gliding (1) · longerons (1) · metal (1) · military (1) · propellers (1) · spars (1) · stability (4) · structure (1) · weight (1) · wing (1) · wings (2)
Filing date:
1916 (2) · 1917 (9) · 1918 (4) · 1919 (1)
Full specification filed date:
May 1917 (1) · February 1918 (1) · July 1918 (1) · September 1918 (1) · February 1919 (1) · March 1919 (1)
Application number:
None (1) · 1166618 (1) · 1463818 (1) · 1710916 (1) · 18092417 (1) · 1823217 (1) · 25941D (4) · 492890D (1) · 495123D (1) · 495393D (1) · 497275D (1) · 501218 (1) · 968917 (1)
Grant date:
March 1919 (1) · April 1919 (2) · May 1919 (3) · June 1919 (3) · July 1919 (3) · August 1919 (1) · September 1919 (2) · November 1919 (1)
Granted:
Yes (16)
Publication date:
April 1919 (1) · May 1919 (2) · July 1919 (1) · September 1919 (2) · October 1919 (1) · December 1919 (1) · February 1920 (1)
Supplementary to patent:
None (15) · Patent IT-1916-08-29 Castagneris (1)
Related to aircraft:
1 (14) · Yes (2)
Patent agent:
None (5) · E. Dugassou (1) · Eric W. Walford (1) · H. Gardner & Co. (1) · L. Chassevent (1) · Lavoix et Moses (1) · Lloyd Wise & Co. (1) · Marks & Clerk (1) · None (2) · Société G. Breton, P. Audy, J. Rousset, A Vergé (1) · Weissmann et Marx (1)
Assigned to:
None (16)
National tech categories:
None (8) · DK 77 (4) · FR 6.4 (4)
IPCs:
None (5) · IPC B64C1/06 (1) · IPC B64C13/24 (1) · IPC B64C17/00 (1) · IPC B64C27/04 (1) · IPC B64C3/00 (3) · IPC B64C3/18 (3) · IPC B64C39/02 (1)
CPCs:
None (4) · CPC B64C1/064 (1) · CPC B64C1/065 (1) · CPC B64C13/24 (1) · CPC B64C17/00 (1) · CPC B64C2001/0063 (1) · CPC B64C27/12 (1) · CPC B64C2700/6212 (1) · CPC B64C2700/6233 (2) · CPC B64C2700/6235 (1) · CPC B64C2700/6281 (1) · CPC B64C3/00 (3) · CPC B64C3/18 (1) · CPC B64C3/185 (2) · CPC B64C3/54 (1) · CPC B64C39/02 (1)
Family year:
(There are no values for this filter)
First filing:
None (1) · No (6) · Yes (9)
Cites these patents:
None (15) · Patent US-1902-772052 (1)
Citations from after 1930:
None (1) · 1 (1) · 2 (1)
Number of text pages:
2 - 4 (3) · 4 - 6 (6) · 6 - 14 (7)
Number of claims:
1 - 4 (4) · 4 - 8 (5) · 8 - 30 (7)
Number of diagram pages:
1 - 2 (2) · 2 - 4 (5) · 4 - 7 (9)
Number of figures:
19 - 20 (3) · 20 - 21 (2) · 21 - 40 (11)

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