Drilldown: Patents

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Patents > Office : HU or MX or NZ & Applicant firm: None & Related to aircraft: 1 & Cites these patents : 1910 or Patent GB-1901-346 or None

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Year filed:
1880 - 1889 (1) · 1890 - 1899 (12) · 1900 - 1909 (66) · 1910 - 1919 (138)
Year granted:
None (7) · 1880 - 1889 (1) · 1890 - 1899 (9) · 1900 - 1909 (56) · 1910 - 1919 (142) · 1920 - 1929 (2)
Office: (Click arrow to add another value)
Inventors:
Eduard Penkala (3) · Emil Schimanek (3)
Inventor country:
None (12) · AH (1) · AT (15) · AU (3) · BE (2) · CA (1) · CH (4) · CN (1) · DE (43) · DK (1) · ES (3) · FR (24) · GB (8) · HR (3) · HU (46) · IT (3) · MC (1) · MX (19) · NZ (12) · RO (1) · RU (1) · US (19)
Applicant person:
None (19) · Eduard Penkala (3) · Emil Schimanek (3)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (20) · INDIV (196) · INIV (1)
Applicant is inventor:
None (15) · Yes (202)
Tech fields:
airplane (88) · Design (46) · propellers (41) · Frame (37) · subsystem (36) · whole (32) · Construction (30) · propulsion (27) · stability (25) · None (23) · LTA (23) · wings (22) · Airship (19) · Aerodynamics (15) · helicopter (14) · Flapping (11) · lift (10) · Dirigibles (10) · propeller (10) · hybrid (10)
Filing date:
None (42) · 1880 - 1889 (1) · 1890 - 1899 (11) · 1900 - 1909 (37) · 1910 - 1919 (121) · 1960 - 1969 (5)
Full specification filed date:
None (212) · 1909 (1) · 1910 (2) · 1912 (1) · 1914 (1)
Application number:
None (78)
Grant date:
None (20) · 1880 - 1889 (1) · 1890 - 1899 (9) · 1900 - 1909 (50) · 1910 - 1919 (131) · 1920 - 1929 (3) · 1960 - 1969 (3)
Granted:
None (6) · No (3) · Yes (208)
Publication date:
None (58) · 1890 - 1899 (7) · 1900 - 1909 (22) · 1910 - 1919 (123) · 1920 - 1929 (3) · 1960 - 1969 (4)
Supplementary to patent:
None (150) · Patent GB-1909-12556 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (203) · A. Mújica (1) · Baldwin & Rayward (3) · Haseltine, Lake & Co. (1) · Henry Hughes (7) · Luis del Paso (1) · Young and Robertson (1)
Assigned to:
None (217)
National tech categories:
None (23) · HU V/h (147) · HU VII/a (2) · MX E.V., L. II (1) · MX F. I (2) · MX F. II (7) · MX F. III (35)
IPCs:
None (217)
CPCs:
None (217)
Family year:
None (21) · 1880 - 1889 (1) · 1890 - 1899 (12) · 1900 - 1909 (73) · 1910 - 1919 (110)
First filing:
None (73) · No (60) · Yes (84)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
None (217)
Number of text pages:
None (66) · 1 - 2 (8) · 2 - 3 (78) · 3 - 4 (29) · 4 - 13 (36)
Number of claims:
None (75) · 1 - 2 (11) · 2 - 3 (28) · 3 - 4 (27) · 4 - 6 (40) · 6 - 30 (36)
Number of diagram pages:
None (2) · 1 - 2 (101) · 2 - 8 (44)
Number of figures:
None (2) · 1 - 3 (25) · 3 - 4 (23) · 4 - 5 (32) · 5 - 8 (33) · 8 - 30 (36)

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