DE 77h.4
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This German patent was written on the original patents as "Klasse 77h gruppe 4". "Emptying apparatus."[1]
References
This wiki has 42 patents in category "DE 77h.4".
Patents in category DE 77h.4
- Patent DE-1905-190857 (English title: Aircraft with two combined balloon bodies, Inventors: Franz Bollhorn, Filing date: 1905-09-30)
- Patent DE-1906-200676 (English title: Apparatus for Regulating Gas Pressure in Balloons, Inventors: Josef Deixler, Supplementary to patent: Patent AT-1907-30952, Filing date: 1906-12-04)
- Patent DE-1907-192662 (English title: Pressure release valve for air-balloons, Filing date: 1907-05-14, Applicant firm: Motorluftschiff Studiengesellschaft m.b.H)
- Patent DE-1908-197465 (English title: Airship with air bags, Filing date: 1907-05-14, Applicant firm: Motorluftschiff-Studiengesellschaft m.b.H)
- Patent DE-1907-200871 (English title: Balloon valve, Filing date: 1907-06-24, Applicant firm: August Riedinger Ballonfabrik Augsburg G.m.b.H.)
- Patent DE-1907-202336 (English title: Apparatus for opening and closing airship gas valve, Filing date: 1907-09-04, Applicant firm: Siemens-Schuckert Werke GmbH)
- Patent DE-1907-210450 (English title: Blimp with rigid suspension, Inventors: G. Arturo Crocco • Ottavio Ricaldoni, Filing date: 1907-09-07)
- Patent DE-1907-203900 (English title: Balloon valve, Supplementary to patent: Patent DE-1907-200871, Filing date: 1907-11-14, Applicant firm: August Riedinger Ballonfabrik Augsburg G.m.b.H.)
- Patent DE-1909-215242 (English title: Airship envelope material, Filing date: 1908-07-04, Applicant firm: Vereinigte Gummiwaaren-Fabriken Harburg-Wien • Menier-J.N. Reithoffer)
- Patent DE-1908-250959 (English title: Fire protection for airship balloons by means of material preventing contact with explosive gases, Inventors: Walter Hermann von Mach, Supplementary to patent: Patent DE-1908-250958, Filing date: 1908-08-21)
- Patent DE-1909-214858 (English title: Airship body comprised of gas-filled cells, Inventors: Wilhelm Vollbrecht, Filing date: 1908-09-03)
- Patent DE-1908-221155 (English title: Airship with multiple gas-cells, Inventors: Adrian Baumann, Filing date: 1908-10-04)
- Patent DE-1908-217110 (English title: Balloon material, Inventors: Nikolaus Schmitt, Filing date: 1908-10-30)
- Patent DE-1909-216179 (English title: Blimp with latticework underneath for suspending the car, Inventors: Ottavio Ricaldoni • G. Arturo Crocco, Supplementary to patent: Patent DE-1907-210450, Filing date: 1908-11-10)
- Patent DE-1910-220159 (English title: Balloon framework, Inventors: Carl Semmler, Filing date: 1908-11-17)
- Patent DE-1908-218701 (English title: Collapsible frame for cylindrical or torpedo shaped airship gas holders, Inventors: Rudolf Wagner • Carl Edler von Radinger, Filing date: 1908-12-09)
- Patent DE-1910-221607 (English title: Balloon hull, Inventors: W. Rettig, Filing date: 1908-12-10)
- Patent DE-1909-221412 (English title: Balloon framework, Inventors: Carl Huber, Filing date: 1909-01-05)
- Patent DE-1909-219440 (English title: Balloon material of metal sheets with fiber-strands in between, Inventors: Carl Sieck, Filing date: 1909-01-19)
- Patent DE-1910-219441 (English title: Parachute, Inventors: Johannes Mink, Filing date: 1909-01-22)
- Patent DE-1911-238540 (English title: Airship construction material, Inventors: August Krumholz • Rudolf Rausch, Filing date: 1909-04-07)
- Patent DE-1910-221509 (English title: Balloon vent with springs, Filing date: 1909-06-08, Applicant firm: Vereinigte Gummiwaaren-Fabriken Harburg-Wien)
- Patent DE-1911-231365 (Inventors: Berthold Wassermann, Filing date: 1909-09-29)
- Patent DE-1909-243467 (English title: Envelope strengthening for airships, Inventors: Berthold Bosz • Carl Szech, Filing date: 1909-11-13)
- Patent DE-1911-240708 (English title: Airship body with ring-shaped discrete gas containers, Inventors: Gustav Düsterloh, Filing date: 1910-01-11)
- Patent DE-1910-245790 (English title: Semi-rigid airship, Inventors: Michael Ruhland, Filing date: 1910-02-14)
- Patent DE-1910-234453 (English title: Ribbed airship with support-bodies permeating its bracing, Inventors: Johann Schütte, Filing date: 1910-04-15)
- Patent DE-1910-245868 (English title: Balloon material with gasket and warmth protection, Inventors: Wilhelm Röder, Filing date: 1910-09-21)
- Patent DE-1911-240182 (English title: Hull for airship gas carrier with [low-rigidity arrangement?] in lower section, Inventors: W. E. Dörr, Filing date: 1910-12-24, Applicant firm: Deutsche Luftschiffahrts-Aktiengesellschaft)
- Patent DE-1911-241298 (English title: Rubberized woven jute fabric for balloon and airplane, Inventors: Gebrüder Häberer, Filing date: 1911-02-26)
- Patent DE-1911-242894 (English title: Netting for dirigibles with [lace nets or caps?], Inventors: Carl Eberthardt, Filing date: 1911-05-03)
- Patent DE-1911-258741 (English title: Framework-airship, Inventors: Johann Schütte, Filing date: 1911-11-12)
- Patent DE-1911-245867 (English title: Airship carrying body with adjustable capacity, Inventors: Matthias Mertes, Filing date: 1911-12-04)
- Patent DE-1912-276716 (English title: Lateral reinforcement for the supporting bodies of airships, Filing date: 1912-07-12, Applicant firm: Luftfahrzeug-Gesellschaft m. b. H.)
- Patent DE-1913-279525 (English title: Rigid airship with subdivided outer hull, Filing date: 1913-02-22, Applicant firm: Siemens-Schuckert Werke GmbH)
- Patent DE-1913-270303 (English title: Timed balloon vent, Filing date: 1913-04-06, Applicant firm: Gummiwarenfabrik S. Saul)
- Patent DE-1913-304047 (English title: Non-rigid airship body divided into cells, with ballonnet, Inventors: Albert Simon, Filing date: 1913-06-06)
- Patent DE-1914-340398 (English title: Sleeve coupling for pipe connections, especially pipe frameworks for airships, airplanes, and the like, Inventors: Adolphe Clément-Bayard, Supplementary to patent: Patent FR-1913-467912, Filing date: 1914-04-01)
- Patent DE-1916-311278 (English title: Hulls for rigid airships, Inventors: Reinhold Richter, Filing date: 1916-07-13)
- Patent DE-1916-372627 (English title: Tubular or hollow thin-gauge building elements, made of steel or light metal, for aircraft, Inventors: Claude Dornier, Filing date: 1916-09-01, Applicant firm: Dornier Metallbauten G. m. b. H.)
- Patent DE-1917-305649 (English title: Clamping apparatus, particularly for insertion of Balloon vents into Gas cells, Filing date: 1917-01-23, Applicant firm: Luftschiffbau Zeppelin G.m.b.H.)
- Patent DE-1917-332537 (English title: Fire and weatherproof fabric for aircraft, Inventors: Karl Ruecker, Filing date: 1917-03-24)
Enclosing categories | DE 77h |
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