CH138484A - Hélicoptère. - Google Patents

Hélicoptère.

Info

Publication number
CH138484A
CH138484A CH138484DA CH138484A CH 138484 A CH138484 A CH 138484A CH 138484D A CH138484D A CH 138484DA CH 138484 A CH138484 A CH 138484A
Authority
CH
Switzerland
Prior art keywords
helicopter
Prior art date
Application number
Other languages
English (en)
Inventor
Evangelist Hess John
Original Assignee
Evangelist Hess John
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Evangelist Hess John filed Critical Evangelist Hess John
Publication of CH138484A publication Critical patent/CH138484A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
CH138484D 1929-01-12 1929-01-12 Hélicoptère. CH138484A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH138484T 1929-01-12

Publications (1)

Publication Number Publication Date
CH138484A true CH138484A (fr) 1930-02-28

Family

ID=4395852

Family Applications (1)

Application Number Title Priority Date Filing Date
CH138484D CH138484A (fr) 1929-01-12 1929-01-12 Hélicoptère.

Country Status (1)

Country Link
CH (1) CH138484A (fr)

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