FR411232A - Improvements to air navigation devices - Google Patents

Improvements to air navigation devices

Info

Publication number
FR411232A
FR411232A FR411232A FR411232DA FR411232A FR 411232 A FR411232 A FR 411232A FR 411232 A FR411232 A FR 411232A FR 411232D A FR411232D A FR 411232DA FR 411232 A FR411232 A FR 411232A
Authority
FR
France
Prior art keywords
navigation devices
air navigation
air
devices
navigation
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
FR411232A
Other languages
French (fr)
Inventor
Georges-Philippe Krippleber
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.)
GEORGES PHILIPPE KRIPPLEBER
Original Assignee
GEORGES PHILIPPE KRIPPLEBER
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 GEORGES PHILIPPE KRIPPLEBER filed Critical GEORGES PHILIPPE KRIPPLEBER
Application granted granted Critical
Publication of FR411232A publication Critical patent/FR411232A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR411232A 1910-01-03 1910-01-03 Improvements to air navigation devices Expired FR411232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR411232T 1910-01-03

Publications (1)

Publication Number Publication Date
FR411232A true FR411232A (en) 1910-06-11

Family

ID=1455195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR411232A Expired FR411232A (en) 1910-01-03 1910-01-03 Improvements to air navigation devices

Country Status (1)

Country Link
FR (1) FR411232A (en)

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