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Parachute with light below; can be used to illuminate territory below while keeping the aircraft above in darkness.

  • Inventor/company location: Offenbach a.M.

Patents which are supplementary to this one

  • Patent DE-1915-303595 (English title: Parachute illumination apparatus for aircraft, Filing date: 1915-08-17)


Year filed 1915
Year granted 1918
Office DE
Patent number 303594
Inventors Gottlieb Krebs?
Inventor country DE
Applicant person
Applicant firm Geka-Werke Offenbach Dr. Gottlieb Krebs
Applicant type COMPANY
Applicant is inventor?
Original title Fallschirmleuchteinrichtung für Luftfahrzeuge
English title Parachute illumination apparatus for aircraft
Tech fields electricity, parachute, subsystem, lighting, reconnaissance
Filing date 1915-06-08
Full specification filed date
Application number
Grant date
Granted? 1
Publication date 1918-02-07
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories DE 77h.15
IPCs IPC B64D1/02, IPC F42B10/56, IPC G08B5/40
CPCs CPC F42B4/28
Family year
First filing?
Cites these patents
Citations from after 1930
Application ID
Number of text pages 1
Number of diagram pages 1
Number of figures 2
Number of claims