FR1536600A - Mechanism for automatic retraction of a display element mounted above the head of an observer, in particular an airplane pilot - Google Patents

Mechanism for automatic retraction of a display element mounted above the head of an observer, in particular an airplane pilot

Info

Publication number
FR1536600A
FR1536600A FR119765A FR119765A FR1536600A FR 1536600 A FR1536600 A FR 1536600A FR 119765 A FR119765 A FR 119765A FR 119765 A FR119765 A FR 119765A FR 1536600 A FR1536600 A FR 1536600A
Authority
FR
France
Prior art keywords
observer
head
display element
mounted above
element mounted
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
FR119765A
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.)
Allard Way Holdings Ltd
Original Assignee
Elliott Brothers London 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 Elliott Brothers London Ltd filed Critical Elliott Brothers London Ltd
Priority to FR119765A priority Critical patent/FR1536600A/en
Application granted granted Critical
Publication of FR1536600A publication Critical patent/FR1536600A/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
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D45/04—Landing aids; Safety measures to prevent collision with earth's surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR119765A 1967-09-01 1967-09-01 Mechanism for automatic retraction of a display element mounted above the head of an observer, in particular an airplane pilot Expired FR1536600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR119765A FR1536600A (en) 1967-09-01 1967-09-01 Mechanism for automatic retraction of a display element mounted above the head of an observer, in particular an airplane pilot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR119765A FR1536600A (en) 1967-09-01 1967-09-01 Mechanism for automatic retraction of a display element mounted above the head of an observer, in particular an airplane pilot

Publications (1)

Publication Number Publication Date
FR1536600A true FR1536600A (en) 1968-08-16

Family

ID=8637683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR119765A Expired FR1536600A (en) 1967-09-01 1967-09-01 Mechanism for automatic retraction of a display element mounted above the head of an observer, in particular an airplane pilot

Country Status (1)

Country Link
FR (1) FR1536600A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465641A1 (en) * 1979-07-20 1981-03-27 Roon Johannes Van WHEELHOUSE FOR BOAT OR OTHER FLOATING MACHINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465641A1 (en) * 1979-07-20 1981-03-27 Roon Johannes Van WHEELHOUSE FOR BOAT OR OTHER FLOATING MACHINE
US4535713A (en) * 1979-07-20 1985-08-20 Roon Johannes Van Layout of a ship steering-house

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