Drilldown: Patents

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Patents > Office : DK or RU or UN & CPCs : CPC B64C3/385 or None & Cites these patents: None & Number of claims: None

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Year filed:
None (3) · 1888 (1) · 1899 (1) · 1901 (1) · 1903 (1) · 1906 (1) · 1908 (1) · 1909 (19) · 1910 (7) · 1911 (1) · 1912 (1) · 1913 (1) · 1914 (1)
Year granted:
None (23) · 1830 - 1839 (1) · 1840 - 1849 (1) · 1880 - 1889 (1) · 1900 - 1909 (4) · 1910 - 1919 (9)
Office: (Click arrow to add another value)
Inventors:
None (3) · William Swart Romme (2)
Inventor country:
None (6) · AT (1) · DE (4) · FR (6) · HU (2) · IT (2) · Prussia (1) · RU (13) · SE (2) · Ukraine (2) · US (4)
Applicant person:
None (4) · William Swart Romme (2)
Applicant firm:
None (37) · Karl Emich (1) · Pega & Co. (1) · Société Antoinette (1) · Обществу Антуанетъ (1) · Пегу и К° (1) · Эмих (1)
Applicant type:
None (2) · COMPANY (1) · COMPANY + INDIV (1) · INDIV (33) · INIDV (1) · А. Нейфельд (1) · С. Майтинский (1)
Applicant is inventor:
None (1) · Yes (38)
Tech fields:
airplane (11) · flying machine (10) · propeller (6) · propulsion (5) · Design (3) · frame (3) · lift (3) · wings (2) · marine (2) · helicopter (2) · propellers (2) · rudder (2) · stability (2) · construction (2) · automatic stability (2) · LTA (2)
Filing date:
None (9) · 1888 (1) · 1899 (1) · 1901 (1) · 1907 (1) · 1909 (18) · 1910 (4) · 1911 (1) · 1912 (1) · 1913 (1) · 1914 (1)
Full specification filed date:
None (39)
Application number:
None (39)
Grant date:
None (29) · 1830 - 1839 (1) · 1880 - 1889 (1) · 1900 - 1909 (3) · 1910 - 1919 (5)
Granted:
No (24) · Yes (15)
Publication date:
None (34) · 1840 - 1849 (1) · 1900 - 1909 (2) · 1910 - 1919 (2)
Supplementary to patent:
None (25) · Patent BE-1910 Theodor Dobresco and Marie Jasogne (1) · Patent DE-1899-123884 (1) · Patent FR-1908-395066 (1) · Patent FR-1908-407411 (1) · Patent FR-1909-07-01 Société Antoinette (1) · Patent FR-1909-402649 (1) · Patent FR-1909-411176 (1) · Patent FR-1912-447782 (1) · Patent HU-1901-24148 (1) · Patent IT-1904-71869 (1) · Patent US-1908-12-14-Lee (1) · Patent US-1910-1041876 (2) · Patent US-1911-1109891 (1)
Related to aircraft:
0 (1) · 1 (35) · Yes (3)
Patent agent:
None (39)
Assigned to:
None (39)
National tech categories:
None (28) · DK 65 (1) · DK 77 (5) · RU 62b (2) · RU Group V (2) · RU V/ѴIII (1)
IPCs:
None (39)
CPCs: (Click arrow to add another value)
Family year:
None (3) · 1840 - 1849 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (25) · 1910 - 1919 (8)
First filing:
None (8) · No (17) · Yes (14)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
None (39)
Number of text pages:
None (33) · 1 (2) · 2 (3) · 3 (1)
Number of claims:
None (39)
Number of diagram pages:
None (33) · 1 (6)
Number of figures:
None (34) · 2 (1) · 3 (2) · 4 (1) · 8 (1)

Showing below up to 39 results in range #1 to #39.

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