FR372528A - Steering device for balloons of all systems - Google Patents

Steering device for balloons of all systems

Info

Publication number
FR372528A
FR372528A FR372528DA FR372528A FR 372528 A FR372528 A FR 372528A FR 372528D A FR372528D A FR 372528DA FR 372528 A FR372528 A FR 372528A
Authority
FR
France
Prior art keywords
balloons
systems
steering device
steering
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)
Inventor
Hippolyte-Augustin Soyez
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.)
HIPPOLYTE AUGUSTIN SOYEZ
Original Assignee
HIPPOLYTE AUGUSTIN SOYEZ
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 HIPPOLYTE AUGUSTIN SOYEZ filed Critical HIPPOLYTE AUGUSTIN SOYEZ
Application granted granted Critical
Publication of FR372528A publication Critical patent/FR372528A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/005—Spiral-shaped propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR372528D 1906-12-13 1906-12-13 Steering device for balloons of all systems Expired FR372528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR372528T 1906-12-13

Publications (1)

Publication Number Publication Date
FR372528A true FR372528A (en) 1907-04-10

Family

ID=1419298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR372528D Expired FR372528A (en) 1906-12-13 1906-12-13 Steering device for balloons of all systems

Country Status (1)

Country Link
FR (1) FR372528A (en)

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