Drilldown: Patents

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Patents > National tech categories : DE 77 or USPC 244/110F & Number of figures: 2-4

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Year filed:
1870 - 1879 (2) · 1880 - 1889 (16) · 1890 - 1899 (40) · 1900 - 1909 (1) · 1910 - 1919 (3)
Year granted:
None (4) · 1870 - 1879 (1) · 1880 - 1889 (14) · 1890 - 1899 (38) · 1900 - 1909 (1) · 1910 - 1919 (3) · 1920 - 1929 (1)
Office:
DE (58) · DK (3) · US (1)
Inventors:
Carl Alfred Johansson (3) · Henry Boinet (2) · Ernst Georg August Baumgarten (2) · Carl Georg Rodeck (2)
Inventor country:
None (2) · Brazil (1) · CH (1) · DE (36) · FR (6) · GB (3) · IT (1) · NL (1) · NO (4) · PL (1) · Poland (1) · RO (1) · RU (2) · Scotland (1) · US (5)
Applicant person:
None (18) · Carl Alfred Johansson (3) · Ernst Georg August Baumgarten (2) · Carl Georg Rodeck (2)
Applicant firm:
None (60) · Henry Boinet & Cie. (1) · Internationaler Verein zur Rationellen Verwertung von Erfindungspatenten, E.G.m.b.H. (1)
Applicant type:
None (11) · COMPANY (1) · INDIV (50)
Applicant is inventor:
No (1) · Yes (61)
Tech fields:
LTA (31) · balloon (14) · None (12) · propulsion (11) · navigation (9) · frame (8) · car (7) · kite (7) · propeller (6) · captive (6) · Control (5) · airship (4) · stability (4) · parachute (3) · gas (3) · electricity (3) · dirigible (3) · automatic stability (3)
Filing date:
1860 - 1869 (1) · 1870 - 1879 (2) · 1880 - 1889 (16) · 1890 - 1899 (39) · 1900 - 1909 (1) · 1910 - 1919 (3)
Full specification filed date:
October 15, 1881 (1)
Application number:
None (60) · 57735D (1) · 85903D (1)
Grant date:
None (10) · 1870 - 1879 (1) · 1880 - 1889 (11) · 1890 - 1899 (36) · 1910 - 1919 (3) · 1920 - 1929 (1)
Granted:
Yes (62)
Publication date:
None (43) · 0 - 99 (1) · 1800 - 1899 (13) · 1900 - 1999 (5)
Supplementary to patent:
None (51) · Patent DE-1877-8392 (1) · Patent DE-1883-26930 (1) · Patent DE-1890-59851 (1) · Patent DE-1893-70746 (1) · Patent DE-1894-79446 (1) · Patent DE-1894-82904 (1) · Patent DK-1916-21998 (1) · Patent FR-1891-215265 (1) · Patent GB-1895-17683 (1) · Patent NO-1891-2589 (1) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent US-1898-607240 (1)
Related to aircraft:
0.5 (1) · 1 (25) · Yes (36)
Patent agent:
None (61) · Munn & Co. (1)
Assigned to:
None (62)
National tech categories: (Click arrow to add another value)
IPCs:
None (31) · IPC A63H1/00 (1) · IPC A63H27/127 (1) · IPC B63G8/16 (1) · IPC B64B 1/40 (1) · IPC B64B1/00 (3) · IPC B64B1/06 (3) · IPC B64B1/12 (1) · IPC B64B1/22 (1) · IPC B64B1/50 (1) · IPC B64B1/58 (4) · IPC B64B1/62 (1) · IPC B64C13/00 (1) · IPC B64C23/00 (3) · IPC B64C27/04 (1) · IPC B64C27/46 (1) · IPC B64C29/00 (1) · IPC B64C3/38 (1) · IPC B64C31/04 (1) · IPC B64C31/06 (4) · IPC B64C33/02 (6) · IPC B64C39/00 (1) · IPC B64C9/08 (1) · IPC B64D19/02 (1) · IPC B64D27/02C (1) · IPC F02K9/42 (1)
CPCs:
None (28) · CPC A63H27/08 (3) · CPC B61B13/08 (1) · CPC B63G8/16 (1) · CPC B64B 1/40 (1) · CPC B64B1/00 (4) · CPC B64B1/12 (1) · CPC B64B1/30 (2) · CPC B64B1/40 (3) · CPC B64B1/58 (2) · CPC B64B1/62 (1) · CPC B64C2027/8245 (1) · CPC B64C23/005 (4) · CPC B64C27/82 (1) · CPC B64C2700/6271 (1) · CPC B64C2700/6273 (3) · CPC B64C29/00 (1) · CPC B64C31/06 (1) · CPC B64C33/00 (1) · CPC B64C33/02 (5) · CPC B64C39/005 (1) · CPC B64C39/006 (1)
Family year:
None (10) · 1870 - 1879 (3) · 1880 - 1889 (13) · 1890 - 1899 (32) · 1900 - 1909 (1) · 1910 - 1919 (3)
First filing:
None (8) · No (20) · Yes (34)
Cites these patents:
None (62)
Citations from after 1930:
None (1) · 1 (1)
Number of text pages:
1 (29) · 2 (28) · 3 (4) · 11 (1)
Number of claims:
None (5) · 1 (41) · 2 (10) · 3 (4) · 4 (1) · 15 (1)
Number of diagram pages:
1 (59) · 2 (2) · 3 (1)
Number of figures:
2 (20) · 3 (18) · 4 (24)

Showing below up to 68 results in range #1 to #68.

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