FR850621A - Improvements to envelopes or hollow construction parts, in particular for airplanes or aircraft construction - Google Patents

Improvements to envelopes or hollow construction parts, in particular for airplanes or aircraft construction

Info

Publication number
FR850621A
FR850621A FR850621DA FR850621A FR 850621 A FR850621 A FR 850621A FR 850621D A FR850621D A FR 850621DA FR 850621 A FR850621 A FR 850621A
Authority
FR
France
Prior art keywords
construction
airplanes
envelopes
aircraft
hollow
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.)
DEEKAY AIRCRAFT CORP Ltd
Original Assignee
DEEKAY AIRCRAFT CORP Ltd
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 DEEKAY AIRCRAFT CORP Ltd filed Critical DEEKAY AIRCRAFT CORP Ltd
Application granted granted Critical
Publication of FR850621A publication Critical patent/FR850621A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR850621D 1938-02-28 1939-02-20 Improvements to envelopes or hollow construction parts, in particular for airplanes or aircraft construction Expired FR850621A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB850621X 1938-02-28

Publications (1)

Publication Number Publication Date
FR850621A true FR850621A (en) 1939-12-21

Family

ID=10575785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850621D Expired FR850621A (en) 1938-02-28 1939-02-20 Improvements to envelopes or hollow construction parts, in particular for airplanes or aircraft construction

Country Status (1)

Country Link
FR (1) FR850621A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940891A (en) * 1974-08-05 1976-03-02 General Dynamics Corporation Conical structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940891A (en) * 1974-08-05 1976-03-02 General Dynamics Corporation Conical structure

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