FR17202E - Improvements to the construction of wooden aerial propellers, with multiple wings - Google Patents

Improvements to the construction of wooden aerial propellers, with multiple wings

Info

Publication number
FR17202E
FR17202E FR17202DA FR17202E FR 17202 E FR17202 E FR 17202E FR 17202D A FR17202D A FR 17202DA FR 17202 E FR17202 E FR 17202E
Authority
FR
France
Prior art keywords
wooden
construction
multiple wings
aerial propellers
propellers
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
French (fr)
Inventor
Lucien Chauviere
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 FR17202E publication Critical patent/FR17202E/en
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
    • B64C11/205—Constructional features for protecting blades, e.g. coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR17202D 1908-11-26 1912-04-30 Improvements to the construction of wooden aerial propellers, with multiple wings Expired FR17202E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR405961T 1908-11-26
FR17202T 1912-04-30

Publications (1)

Publication Number Publication Date
FR17202E true FR17202E (en) 1913-07-26

Family

ID=1358713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17202D Expired FR17202E (en) 1908-11-26 1912-04-30 Improvements to the construction of wooden aerial propellers, with multiple wings

Country Status (1)

Country Link
FR (1) FR17202E (en)

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