FR13401E - Hélice aérienne indéformable - Google Patents

Hélice aérienne indéformable

Info

Publication number
FR13401E
FR13401E FR13401DA FR13401E FR 13401 E FR13401 E FR 13401E FR 13401D A FR13401D A FR 13401DA FR 13401 E FR13401 E FR 13401E
Authority
FR
France
Prior art keywords
deformable
aerial propeller
propeller
aerial
deformable aerial
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Henry Chaigneau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR13401E publication Critical patent/FR13401E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • B64C11/20—Constructional features
    • B64C11/24—Hollow blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR13401D 1910-10-14 1910-11-11 Hélice aérienne indéformable Expired FR13401E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR421916T 1910-10-14
FR13401T 1910-11-11

Publications (1)

Publication Number Publication Date
FR13401E true FR13401E (fr) 1911-04-07

Family

ID=1355467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR13401D Expired FR13401E (fr) 1910-10-14 1910-11-11 Hélice aérienne indéformable

Country Status (1)

Country Link
FR (1) FR13401E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD394524S (en) 1996-07-15 1998-05-19 Cohen Martin D Equestrian stirrup iron

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD394524S (en) 1996-07-15 1998-05-19 Cohen Martin D Equestrian stirrup iron

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