Drilldown: Patents

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Patents > Grant date: June 1919 & Related to aircraft: 1 & Number of figures: 10-30

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Year filed:
1910 (1) · 1917 (5) · 1918 (2)
Year granted:
(There are no values for this filter)
Office:
AT (1) · FR (6) · GB (1)
Inventors:
Alfred John Macy (1) · Arthur Legrand (1) · Georges Tabarant (1) · Henri-Joseph-Léon-Marie de la Chevardière de la Grandville (1) · Louis-Albert Aveline (1) · Robert-Jean-Baptiste Malsergent (1) · Spenser Aldborough Flower (1) · Walter George Tarrant (1) · Walter Hermann von Mach (1) · William Henry Kelly (1)
Inventor country:
DE (1) · FR (3) · GB (2) · Poland (1) · Prussia (1) · US (2)
Inventor location:
None (7) · Seine (1)
Applicant person:
Alfred John Macy (1) · Arthur Legrand (1) · Georges Tabarant (1) · Henri-Joseph-Léon-Marie de la Chevardière de la Grandville (1) · Louis-Albert Aveline (1) · Robert-Jean-Baptiste Malsergent (1) · Spenser Aldborough Flower (1) · Walter George Tarrant (1) · Walter Hermann von Mach (1) · William Henry Kelly (1)
Applicant firm:
None (8)
Applicant type:
INDIV (8)
Applicant is inventor:
Yes (8)
Tech fields:
None (3) · airship (1) · ballonet (1) · balloon (1) · construction (2) · design (1) · fabric (1) · fuselage (2) · gas (1) · LTA (2) · propellers (1) · safety (1) · stability (2) · subsystem (1) · wood (1)
Filing date:
1910 (1) · 1917 (5) · 1918 (2)
Full specification filed date:
None (8)
Application number:
None (1) · 494680D (1) · 494912D (1) · 494990D (1) · 495039D (1) · 495123D (1) · 495393D (1) · 764317 (1)
Grant date:
June 6, 1919 (1) · June 12, 1919 (1) · June 14, 1919 (1) · June 15, 1919 (2) · June 18, 1919 (1) · June 19, 1919 (1) · June 28, 1919 (1)
Granted:
Yes (8)
Publication date:
September 1919 (5) · October 1919 (1) · December 1919 (1)
Supplementary to patent:
None (7) · Patent GB-1916-06-28 (1)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (2) · Armengaud jeune (1) · Lavoix et Mosès (1) · Societe G. Breton, P. Audy, J. Rousset, A Vergé (2) · Weissmann et Marx (1) · Wheatley & Mackenzie (1)
Assigned to:
None (8)
National tech categories:
None (1) · AT 77d (1) · FR 5.8 (1) · FR 6.4 (5)
IPCs:
IPC B64B1/58 (1) · IPC B64B1/60 (1) · IPC B64C1/00 (1) · IPC B64C1/06 (2) · IPC B64C17/00 (2) · IPC B64C33/02 (2)
CPCs:
None (1) · CPC B64B1/58 (1) · CPC B64C1/064 (1) · CPC B64C1/065 (2) · CPC B64C17/00 (2) · CPC B64C2001/0063 (2) · CPC B64C2700/6212 (1) · CPC B64C2700/6218 (1) · CPC B64C33/02 (2)
Family year:
1910 (1) · 1916 (1) · 1917 (4) · 1918 (2)
First filing:
None (1) · No (1) · Yes (6)
Cites these patents:
None (8)
Citations from after 1930:
None (3) · 2 (1)
Number of text pages:
3 (3) · 5 (2) · 6 (2) · 7 (1)
Number of claims:
None (1) · 1 (5) · 4 (1) · 8 (1)
Number of diagram pages:
1 (3) · 2 (2) · 3 (3)
Number of figures:
10 - 13 (3) · 13 - 21 (5)

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