Drilldown: Patents

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Patents > Office : BE or CA & Tech fields : navigation or safety

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Year filed:
1850 - 1859 (1) · 1880 - 1889 (4) · 1890 - 1899 (2) · 1900 - 1909 (12) · 1910 - 1919 (30)
Year granted:
None (14) · 1850 - 1859 (1) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (9) · 1910 - 1919 (20)
Office: (Click arrow to add another value)
Inventors:
Nazaire Lacrotte (2) · J. Buegman (2) · N. Rousselle (2)
Inventor country:
None (2) · AU (2) · BE (7) · CA (4) · DE (2) · ES (1) · FR (15) · IT (1) · US (15)
Applicant person:
None (14) · N. Rousselle (2) · J. Buegman (2)
Applicant firm:
None (49)
Applicant type:
None (3) · INDIV (46)
Applicant is inventor:
None (1) · Yes (48)
Tech fields: (Click arrow to add another value)
Filing date:
None (3) · 1850 - 1859 (1) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (12) · 1910 - 1919 (28)
Full specification filed date:
None (49)
Application number:
None (43) · 122630D (1) · 137237D (1) · 153654D (1) · 153820D (1) · 175501D (1) · 98826D (1)
Grant date:
None (20) · 1850 - 1859 (1) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (8) · 1910 - 1919 (15)
Granted:
None (3) · Yes (46)
Publication date:
None (46) · 1909 (1) · 1911 (1) · 1917 (1)
Supplementary to patent:
None (30) · Patent AU-1909-15563‎ (1) · Patent BE-1913-255172 (1) · Patent BE-1913-261967 (1) · Patent BE-1914-263573 (1) · Patent FR-1885-168266 (1) · Patent FR-1898-03-21 Louis-Étienne Roze (1) · Patent FR-1902-324521 (1) · Patent FR-1906-363017 (1) · Patent FR-1912-447477 (1) · Patent FR-1913-472867 (1) · Patent GB-1909-11934 (1) · Patent GB-1916-103918 (1) · Patent US-1880-224510 (1) · Patent US-1889-417755 (1) · Patent US-1892-502168 (1) · Patent US-1907-866673 (1) · Patent US-1907-890215 (1) · Patent US-1909-1010443 (1) · Patent US-1909-970771 (1)
Related to aircraft:
-1 (2) · 1 (31) · Yes (16)
Patent agent:
None (28) · 1 (1) · A. Wunderlich & Cie, Ingénieurs-Conseils (1) · Biebuyck (3) · Duvinage (1) · E. et G. Bede (2) · Edson Bros. (1) · Gernaert (1) · J. Gevers, Anvers, Belgium (1) · Le Comptoir indus. et tech. (1) · Marion & Marion (1) · Parette (1) · Raclot (4) · Rayner & Co. (1) · Verhaeghen (1) · Williamson & Merchant (1)
Assigned to:
None (49)
National tech categories:
None (6) · BE K (21) · CA 115/32 (1) · CA 2/0.12 (1) · CA 2/10 (1) · CA 2/8 (1) · CA 244/10 (1) · CA 244/119 (1) · CA 244/12 (1) · CA 244/13 (1) · CA 244/24 (2) · CA 244/25 (1) · CA 244/26 (2) · CA 244/29 (1) · CA 244/3 (1) · CA 244/31 (1) · CA 244/32 (1) · CA 244/4 (1) · CA 244/6 (2) · CA 244/67 (2) · CA 244/8 (1) · CA 244/96 (1)
IPCs:
None (49)
CPCs:
None (47) · CPC B63H1/08 (1) · CPC B64B1/00 (1)
Family year:
None (16) · 1880 - 1889 (4) · 1890 - 1899 (2) · 1900 - 1909 (7) · 1910 - 1919 (20)
First filing:
None (20) · No (19) · Yes (10)
Cites these patents:
None (49)
Citations from after 1930:
None (2)
Number of text pages:
None (32) · 4 - 8 (3) · 8 - 10 (4) · 10 - 15 (4) · 15 - 40 (6)
Number of claims:
None (30) · 1 - 4 (3) · 4 - 7 (5) · 7 - 11 (5) · 11 - 40 (6)
Number of diagram pages:
None (33) · 1 - 2 (3) · 2 - 3 (3) · 3 - 8 (10)
Number of figures:
None (32) · 1 - 4 (3) · 4 - 6 (4) · 6 - 8 (3) · 8 - 30 (7)

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