Drilldown: Patents

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Patents > Applicant is inventor: Yes & National tech categories : DE 77 or USPC 244/30 & Number of claims: 2-4

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Year filed:
None (2) · 1850 - 1859 (1) · 1870 - 1879 (3) · 1880 - 1889 (11) · 1890 - 1899 (31) · 1900 - 1909 (4) · 1910 - 1919 (5)
Year granted:
1850 - 1859 (1) · 1870 - 1879 (1) · 1880 - 1889 (13) · 1890 - 1899 (30) · 1900 - 1909 (7) · 1910 - 1919 (5)
Office:
DE (38) · DK (2) · US (17)
Inventors:
Carl Alfred Johansson (2) · F. Gaebert (2) · Louis-Étienne Roze (2)
Inventor country:
None (3) · BR (1) · CH (1) · DE (25) · FR (5) · GB (4) · IT (1) · MX (1) · NO (2) · Poland (1) · Prussia (1) · RO (1) · RU (2) · SG (1) · US (12)
Applicant person:
None (16) · Carl Alfred Johansson (2)
Applicant firm:
None (55) · Internationaler Verein zur Rationellen Verwertung von Erfindungspatenten, E.G.m.b.H. (1) · The Zimmerman Flying Machine Company (1)
Applicant type:
None (9) · COMPANY (2) · INDIV (46)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
LTA (37) · navigation (22) · propulsion (18) · frame (13) · balloon (10) · car (8) · propeller (8) · stability (6) · dirigible (5) · parachute (5) · control (4) · None (4) · rudder (4) · airship (4) · safety (4) · steering (4) · marine (3) · kite (3) · piloting (3) · hydrogen (3)
Filing date:
None (1) · 1850 - 1859 (1) · 1870 - 1879 (3) · 1880 - 1889 (11) · 1890 - 1899 (32) · 1900 - 1909 (4) · 1910 - 1919 (5)
Full specification filed date:
None (57)
Application number:
None (50) · 1907381146 (1) · 1907400482 (1) · 1908458013 (1) · 1910553870 (1) · 1910556798 (1) · 1914819268 (1) · 89860D (1)
Grant date:
None (2) · 1850 - 1859 (1) · 1870 - 1879 (1) · 1880 - 1889 (12) · 1890 - 1899 (30) · 1900 - 1909 (6) · 1910 - 1919 (5)
Granted:
Yes (57)
Publication date:
None (44) · 0 - 99 (2) · 1800 - 1899 (6) · 1900 - 1999 (5)
Supplementary to patent:
None (43) · Patent DE-1880-7352 (1) · Patent DE-1882-23658 (1) · Patent DE-1883-26930 (1) · Patent DE-1893-70409 (1) · Patent DE-1894-79446 (1) · Patent DE-1894-82904 (1) · Patent DK-1916-21998 (1) · Patent FR-1898-03-21 Louis-Étienne Roze (1) · Patent FR-1898-278192 (1) · Patent GB-1848-12337 (1) · Patent GB-1893-7712 (1) · Patent GB-1902-24336 (1) · Patent HU-1896-9899 (1) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent US-1898-634386 (1)
Related to aircraft:
1 (21) · Yes (36)
Patent agent:
None (48) · Carl P. Gevers (1) · H. Everley? (1) · James L. Norris (1) · Munn & Co. (1) · Paul Goepel (1) · Richards & Co. (1) · Saus Bagger Co. (1) · Wiedersheim & Fairbanks (1) · Williams and Mordred (1)
Assigned to:
None (57)
National tech categories: (Click arrow to add another value)
IPCs:
None (30) · IPC A01H5/00 (1) · IPC B64B1/00 (10) · IPC B64B1/02 (1) · IPC B64B1/06 (1) · IPC B64B1/26 (1) · IPC B64B1/30 (1) · IPC B64B1/40 (3) · IPC B64B1/58 (2) · IPC B64C23/00 (3) · IPC B64C27/04 (1) · IPC B64C27/24 (1) · IPC B64C31/06 (1) · IPC B64C33/02 (5)
CPCs:
None (23) · CPC A63H27/08 (1) · CPC B64B1/00 (17) · CPC B64B1/02 (1) · CPC B64B1/26 (1) · CPC B64B1/30 (1) · CPC B64B1/40 (4) · CPC B64B1/58 (1) · CPC B64C23/005 (3) · CPC B64C27/00 (1) · CPC B64C2700/6271 (1) · CPC B64C2700/6273 (2) · CPC B64C2700/6281 (1) · CPC B64C33/00 (1) · CPC B64C33/02 (4) · CPC F02K7/00 (1)
Family year:
None (6) · 1850 - 1859 (1) · 1870 - 1879 (3) · 1880 - 1889 (10) · 1890 - 1899 (29) · 1900 - 1909 (3) · 1910 - 1919 (5)
First filing:
None (6) · No (24) · Yes (27)
Cites these patents:
None (57)
Citations from after 1930:
None (5) · 5 (1)
Number of text pages:
None (1) · 1 (4) · 2 (29) · 3 (17) · 4 (4) · 6 (2)
Number of claims:
2 (30) · 3 (16) · 4 (11)
Number of diagram pages:
None (1) · 1 - 2 (39) · 2 - 7 (17)
Number of figures:
None (2) · 2 - 4 (10) · 4 - 5 (11) · 5 - 6 (7) · 6 - 9 (14) · 9 - 18 (13)

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