CPC E04B1/346

CPC E04B1/346 is a patent class for Structures with movable, separable, or collapsible parts, and "rotary units". In the aero context these would be hangars for aircraft generally.

Category tree:

• CPC E04B: GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS (border constructions of opening in walls, floors or ceilings E06B1/00; electromagnetic shielding H05K9/0001)
  • CPC E04B1/00: Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs (scaffolds, shutterings E04G; structures specially adapted for buildings for special purposes, general layout of buildings, e.g. modular co-ordination, E04H; the particular parts of buildings, see the relevant groups for those parts)
    • CPC E04B1/343: Structures characterised by movable, separable, or collapsible parts, e.g. for transport (movable roof parts E04B7/16; floatable buildings B63B; small prefabricated buildings, transportable as a whole E04H1/12; small garages E04H6/02; tents or canopies, in general E04H15/00 ; containers B65G)
      • CPC E04B1/344: with hinged parts
      • CPC E04B1/346: Rotary buildings; Buildings with rotary units, e.g. rooms

References

This wiki has 12 patents in category "CPC E04B1/346". Other techtypes related to CPC E04B1/346: FR 7.3

Patents in category CPC E04B1/346

• Patent DE-1912-308357 (English title: Rotatable aircraft storage hall, Inventors: Claude Dornier, Filing date: 1912-09-29, Applicant firm: Luftschiffbau Zeppelin G. m. b. H.)
• Patent DE-1913-301565 (English title: Airship hangar comprising a receiving chamber, leading to one or more berth chambers, Filing date: 1912-12-05, Applicant firm: Deutsche Maschinenfabrik A.G.)
• Patent GB-1913-4830 (English title: Sheds for Airships or Balloons or Airplanes, Supplementary to patent: Patent DE-1912-06-20 Luftschiffsantrieb G.m.b.H., Filing date: 1913-02-25, Applicant firm: Luftschiffsantrieb G.m.b.H.)
• Patent DE-1913-301564 (English title: Divided airship hangar swiveling at ends, Inventors: Wilhelm Kauertz, Filing date: 1913-04-24)
• Patent GB-1913-12700 (English title: Improvements in Halls for Airships, actually a system featuring two independently rotable airship hangars with likewise independently and separately rotable bottom portions, Inventors: Wilhelm Kauertz, Supplementary to patent: Patent DE-1913-301564, Filing date: 1913-05-31)
• Patent FR-1913-458845 (English title: Hangar for dirigibles, Inventors: Wilhelm Kauertz, Supplementary to patent: Patent DE-1913-301564, Filing date: 1913-06-04)
• Patent DE-1913-284623 (English title: Movement system for rotatable airship halls, Filing date: 1913-08-29, Applicant firm: Zeppelin Hallenbau G. m. b. H.)
• Patent FR-1913-464281 (English title: Rotating hangar, open at the bottom, for airships, Inventors: Claude Dornier, Supplementary to patent: Patent DE-1912-308357, Filing date: 1913-09-24, Applicant firm: Luftschiffbau Zeppelin)
• Patent GB-1913-21688 (English title: An Improved Shed for Air-ships, Inventors: Claudius Dornier, Supplementary to patent: Patent DE-1912-308357, Filing date: 1913-09-25, Applicant firm: Luftschiffbau Zeppelin)
• Patent GB-1914-5274 (English title: Improvements in Rotary Air-ship Sheds, Inventors: Claude Dornier, Supplementary to patent: Patent GB-1913-21688, Filing date: 1914-03-02, Applicant firm: Luftschiffbau Zeppelin)
• Patent DE-1914-299016 (English title: Airship hangar, Inventors: Wilhelm Kauertz, Filing date: 1914-06-21)
• Patent DE-1919-352193 (English title: Rotatable storage hall for airships, Inventors: Bruno Kannenberg, Filing date: 1919-05-31, Applicant firm: Zeppelin Hallenbau G. m. b. H.)

Enclosing categories	CPC E04B1/343, CPC E04B1/00
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