FR949549A - Improvements to protective devices for propeller blades - Google Patents

Improvements to protective devices for propeller blades

Info

Publication number
FR949549A
FR949549A FR949549DA FR949549A FR 949549 A FR949549 A FR 949549A FR 949549D A FR949549D A FR 949549DA FR 949549 A FR949549 A FR 949549A
Authority
FR
France
Prior art keywords
propeller blades
protective devices
propeller
protective
blades
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)
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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 BF Goodrich Corp filed Critical BF Goodrich Corp
Application granted granted Critical
Publication of FR949549A publication Critical patent/FR949549A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/16—De-icing or preventing icing on exterior surfaces of aircraft by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR949549D 1940-12-06 1947-07-15 Improvements to protective devices for propeller blades Expired FR949549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US949549XA 1940-12-06 1940-12-06

Publications (1)

Publication Number Publication Date
FR949549A true FR949549A (en) 1949-09-01

Family

ID=22248136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949549D Expired FR949549A (en) 1940-12-06 1947-07-15 Improvements to protective devices for propeller blades

Country Status (1)

Country Link
FR (1) FR949549A (en)

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