Drilldown: Patents

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Patents > Office: DE & National tech categories : DE 77 or USPC 244/30 or None & First filing: Yes

Use the filters below to narrow your results.

Year filed:
None (6) · 1870 - 1879 (7) · 1880 - 1889 (24) · 1890 - 1899 (47) · 1900 - 1909 (12) · 1910 - 1919 (12)
Year granted:
None (4) · 1870 - 1879 (3) · 1880 - 1889 (26) · 1890 - 1899 (48) · 1900 - 1909 (12) · 1910 - 1919 (10) · 1920 - 1929 (5)
Office: (Click arrow to add another value)
Inventors:
None (4) · Richard Czygan (3) · Ernst Georg August Baumgarten (3) · Otto Schmidt (2) · Carl Friedrich Billwiller (2) · F. Gaebert (2) · Raphael Ernst May (2) · Federico Capone (2)
Inventor country:
None (11) · AT (1) · CA (1) · CH (2) · DE (64) · FR (7) · GB (5) · HU (1) · IT (4) · NL (2) · PL (1) · Poland (2) · Prussia (1) · RU (2) · Scotland (1) · SG (1) · US (10)
Applicant person:
None (11) · Ernst Georg August Baumgarten (3) · Richard Czygan (3) · Raphael Ernst May (2) · Otto Schmidt (2) · Federico Capone (2) · August Riedinger (2) · F. Gaebert (2) · Carl Friedrich Billwiller (2)
Applicant firm:
None (104) · Ballonfabrik Augsburg A.G. (1) · Borrmann and Kaerting (1) · Dornier Metallbauten (1) · Mercur Flugzeugbau (1)
Applicant type:
None (9) · COMPANY (3) · COMPANY+INDIV (1) · INDIV (95)
Applicant is inventor:
No (4) · Yes (104)
Tech fields:
LTA (38) · propulsion (21) · None (15) · airship (15) · control (15) · navigation (12) · propeller (11) · Balloon (9) · steering (8) · frame (7) · design (6) · kite (6) · ornithopter (6) · marine (5) · gas (4) · flapping (4) · structure (4) · dirigible (4) · whole (4) · stability (4)
Filing date:
None (1) · 1870 - 1879 (7) · 1880 - 1889 (25) · 1890 - 1899 (47) · 1900 - 1909 (15) · 1910 - 1919 (13)
Full specification filed date:
October 15, 1881 (1)
Application number:
None (97) · 214228D (1) · 324366D (1) · 325537D (1) · 326210D (1) · 326801D (1) · 332425D (1) · 345582D (1) · 57735D (1) · 85903D (1) · 89860D (1) · Z0010258 (1)
Grant date:
None (16) · 1870 - 1879 (3) · 1880 - 1889 (25) · 1890 - 1899 (45) · 1900 - 1909 (7) · 1910 - 1919 (5) · 1920 - 1929 (7)
Granted:
None (1) · No (2) · Yes (105)
Publication date:
None (93) · 0 - 99 (2) · 1800 - 1899 (10) · 1900 - 1999 (3)
Supplementary to patent:
None (97) · Patent CA-1878-8860 (1) · Patent DE-1890-59851 (1) · Patent DE-1893-73799 (2) · Patent DE-1908-227242 (1) · Patent FR-1879-130433 (1) · Patent FR-1914-475066 (1) · Patent GB-1895-17683 (1) · Patent US-1880-224510 (1) · Patent US-1881-250417 (1) · Patent US-1890-439421 (1) · Patent US-1898-607240 (1)
Related to aircraft:
1 (36) · Yes (72)
Patent agent:
None (108)
Assigned to:
None (107) · Ballonfabrik Augsburg A.G. (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (53) · IPC B64C33/02 (11) · IPC B64B1/58 (5) · IPC B64C39/00 (4) · IPC B64C31/06 (4) · IPC B64B1/00 (4) · IPC B64B1/40 (2) · IPC B64C3/38 (2) · IPC B64C29/00 (2) · IPC B64C27/04 (2) · IPC B64C11/00 (2) · IPC B64C1/00 (2) · IPC B64C23/00 (2) · IPC B64B1/06 (2)
CPCs:
None (51) · CPC B64C33/02 (9) · CPC B64B1/00 (8) · CPC B64B1/40 (5) · CPC B64C2700/6273 (3) · CPC A63H27/08 (3) · CPC B64B1/58 (3) · CPC B64C23/005 (3) · CPC B64C17/00 (2) · CPC B64C33/00 (2) · CPC B64C27/00 (2) · CPC B64C11/00 (2) · CPC B64B1/30 (2) · CPC B64C39/006 (2)
Family year:
None (1) · 1870 - 1879 (7) · 1880 - 1889 (25) · 1890 - 1899 (47) · 1900 - 1909 (15) · 1910 - 1919 (13)
First filing: (Click arrow to add another value)
Cites these patents:
None (107) · Patent DE-1894-79446 (1)
Citations from after 1930:
None (1)
Number of text pages:
None (26) · 1 (24) · 2 (40) · 3 (12) · 4 (5) · 8 (1)
Number of claims:
None (32) · 1 - 2 (50) · 2 - 11 (26)
Number of diagram pages:
None (27) · 1 (64) · 2 (11) · 3 (3) · 4 (2) · 5 (1)
Number of figures:
None (27) · 1 - 3 (11) · 3 - 4 (13) · 4 - 6 (22) · 6 - 9 (15) · 9 - 40 (20)

Showing below up to 108 results in range #1 to #108.

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