Drilldown: Patents

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Patents > Office: IT & Patent agent : W. J. Spruson or None

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Year filed:
None (1) · 1885 (1) · 1891 (1) · 1892 (3) · 1894 (1) · 1901 (1) · 1902 (6) · 1904 (4) · 1905 (7) · 1906 (10) · 1907 (17) · 1908 (36) · 1909 (14) · 1910 (5) · 1911 (2) · 1912 (7) · 1913 (1) · 1914 (9) · 1915 (28)
Year granted:
None (55) · 1885 (1) · 1892 (4) · 1901 (1) · 1903 (1) · 1904 (1) · 1905 (8) · 1906 (4) · 1907 (8) · 1908 (7) · 1909 (2) · 1910 (17) · 1911 (1) · 1912 (8) · 1915 (36)
Office: (Click arrow to add another value)
Inventors:
None (10) · Ugo Antoni (5) · Guido Antoni (5) · Achille Bertelli (4) · Federico Capone (4) · Mario Bartolini (4)
Inventor country:
None (4) · AH (1) · AR (1) · AT (2) · AU (2) · BE (5) · Bohemia (1) · CH (2) · CS (1) · DE (16) · DZ (1) · FR (19) · GB (5) · Holland (1) · HU (1) · IT (80) · NL (1) · Poland (1) · RU (1) · SE (1) · Sweden (3) · US (12)
Inventor location:
None (145) · Bohemia (1) · Budapest (1) · Genoa (1) · Mannheim (1) · New York city, New York state (1) · Pisa (4) · Prague (1) · Unterschwarzach (1)
Applicant person:
None (98) · Mario Bartolini (4) · Ugo Antoni (4) · Guido Antoni (4) · Adolphe Clément-Bayard (2)
Applicant firm:
None (143) · Aktiebolaget Aviatorer (3) · Daimler Motoren Gesellschaft (1) · INDIV (1) · Luftfahrzeug-Gesellschaft m. b. H. (1) · Motorluftschiff Studiengesellschaft m.b.H (1) · Signal Gesellschaft m.b.H. (1) · Società Anonima Italiana Gio Ansaldo & C. (1) · Société Anonyme des Établissements Nieuport (1) · Sperry Gyroscope Company (1)
Applicant type:
None (79) · COMPANY (7) · FIRM (1) · INDIV (67)
Applicant is inventor:
None (55) · No (2) · Yes (97)
Tech fields:
None (154)
Filing date:
None (11) · 1885 (1) · 1891 (1) · 1892 (3) · 1894 (1) · 1902 (7) · 1904 (4) · 1905 (6) · 1906 (10) · 1907 (16) · 1908 (31) · 1909 (13) · 1910 (5) · 1911 (5) · 1912 (4) · 1913 (1) · 1914 (7) · 1915 (28)
Full specification filed date:
None (154)
Application number:
None (153) · 1 (1)
Grant date:
None (99) · 1892 (4) · 1901 (1) · 1903 (1) · 1908 (3) · 1910 (3) · 1911 (3) · 1912 (4) · 1915 (36)
Granted:
None (6) · No (2) · Yes (146)
Publication date:
None (141) · 1885 (1) · 1910 (5) · 1911 (3) · 1912 (3) · 1915 (1)
Supplementary to patent:
None (95) · Patent SE-1906-23283 (3) · Patent IT-1911-117954 (3) · Patent FR-1902-326727 (2)
Related to aircraft:
None (2) · 1 (143) · Yes (9)
Patent agent: (Click arrow to add another value)
Assigned to:
None (153) · Società Anonima Leonardo da Vinci (1)
National tech categories:
None (4) · IT 8 (150)
IPCs:
None (154)
CPCs:
None (154)
Family year:
None (94) · 1885 (1) · 1901 (2) · 1902 (1) · 1904 (1) · 1905 (2) · 1906 (3) · 1907 (5) · 1908 (2) · 1909 (1) · 1911 (6) · 1912 (4) · 1914 (12) · 1915 (20)
First filing:
None (95) · No (38) · Yes (21)
Cites these patents:
None (154)
Citations from after 1930:
None (154)
Number of text pages:
None (154)
Number of claims:
None (154)
Number of diagram pages:
None (154)
Number of figures:
None (154)

Showing below up to 154 results in range #1 to #154.

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