FR673627A - Airplane speaker - Google Patents

Airplane speaker

Info

Publication number
FR673627A
FR673627A FR673627DA FR673627A FR 673627 A FR673627 A FR 673627A FR 673627D A FR673627D A FR 673627DA FR 673627 A FR673627 A FR 673627A
Authority
FR
France
Prior art keywords
airplane
speaker
airplane speaker
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.)
ATELIERS DE MONTAGE ET D EBENI
Original Assignee
ATELIERS DE MONTAGE ET D EBENI
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 ATELIERS DE MONTAGE ET D EBENI filed Critical ATELIERS DE MONTAGE ET D EBENI
Application granted granted Critical
Publication of FR673627A publication Critical patent/FR673627A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F21/00—Mobile visual advertising
    • G09F21/06—Mobile visual advertising by aeroplanes, airships, balloons, or kites
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F25/00—Audible advertising

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
FR673627D 1929-04-20 1929-04-20 Airplane speaker Expired FR673627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR673627T 1929-04-20

Publications (1)

Publication Number Publication Date
FR673627A true FR673627A (en) 1930-01-17

Family

ID=9018233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR673627D Expired FR673627A (en) 1929-04-20 1929-04-20 Airplane speaker

Country Status (1)

Country Link
FR (1) FR673627A (en)

Similar Documents

Publication Publication Date Title
FR675207A (en) Plane
FR657269A (en) Aircraft
FR673627A (en) Airplane speaker
FR690482A (en) Airplane
FR684161A (en) Propeller
FR667760A (en) Connection
FR699114A (en) Parachute
FR693760A (en) Plane
FR674280A (en) Plane
FR703262A (en) Advanced aircraft
FR677293A (en) Aircraft
FR673611A (en) Aircraft
FR686601A (en) Airplane
FR675313A (en) Airplane
FR690912A (en) Airplane
FR680785A (en) Flying ship
FR672509A (en) Multiple plane
FR680323A (en) Separator
FR684155A (en) Improvements to airplanes
FR652929A (en) Monoplane plane
DK43969C (en) Airplane.
FR700238A (en) Aileron
DK46135C (en) Airplane wing.
GR2411B (en) AIRCRAFT IMPROVEMENTS.
ES112057A1 (en) Multiple airplane