Drilldown: Patents

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Patents > Year granted: 1919 & Office: FR & Tech fields : balloon or propulsion or stability or None & Filing date: 1910 - 1919 & Patent agent : Sigmund Herzog or None & IPCs: None

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Year filed:
1915 (5) · 1916 (23) · 1917 (34) · 1918 (37)
Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventors:
None (26) · Ettore Caretta (4) · Jose Martinez (2) · Louis Janoir (2)
Inventor country:
BE (1) · CA (2) · CH (1) · FR (54) · GB (11) · IT (8) · RO (1) · SE (1) · US (20)
Applicant person:
DES MOTEURS SALMSON SYST CANTON UNNE (8) · None (6) · Ettore Caretta (4) · NIEUPORT (2) · JOSE Martinez (2) · Janoir LOUIS (2)
Applicant firm:
None (93) · Société anonyme Astra AB (1) · Société des Avions Louis Bréguet (2) · Société Nouvelle des Aéroplanes Paul Schmitt (1) · Varioplane Company (1) · Vickers (1)
Applicant type:
None (15) · COMPANY (23) · INDIV (60) · UNIV-PRO-GOV (1)
Applicant is inventor:
None (1) · No (41) · Yes (57)
Tech fields: (Click arrow to add another value)
Filing date:
1915 (5) · 1916 (23) · 1917 (34) · 1918 (37)
Full specification filed date:
None (99)
Application number:
Grant date:
April 1919 (2) · May 1919 (5) · June 1919 (7) · July 1919 (20) · August 1919 (10) · September 1919 (7) · October 1919 (30) · November 1919 (16) · December 1919 (2)
Granted:
Yes (99)
Publication date:
None (99)
Supplementary to patent:
None (99)
Related to aircraft:
None (1) · 1 (97) · Yes (1)
Patent agent: (Click arrow to add another value)
Assigned to:
None (98) · Varioplane Company (1)
National tech categories:
None (98) · FR 6.4 (1)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C23/005 (11) · CPC B64C2700/6274 (11) · CPC B64C39/00 (10) · CPC B64C2700/6295 (9) · CPC B64C2700/6235 (7) · CPC B64C3/00 (7) · CPC B64C33/02 (4) · CPC B64C35/00 (4) · CPC B64C3/385 (3) · CPC B64C2001/0063 (3) · CPC B64C11/205 (3) · CPC B64C13/00 (3) · CPC B64C1/065 (3) · CPC B64B1/00 (3)
Family year:
1915 (5) · 1916 (23) · 1917 (34) · 1918 (37)
First filing:
None (1) · No (96) · Yes (2)
Cites these patents:
None (99)
Citations from after 1930:
None (99)
Number of text pages:
None (99)
Number of claims:
None (99)
Number of diagram pages:
None (99)
Number of figures:
None (99)

Showing below up to 99 results in range #1 to #99.

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