FR1070141A - Propulsion device, in particular for bicycles - Google Patents

Propulsion device, in particular for bicycles

Info

Publication number
FR1070141A
FR1070141A FR1070141DA FR1070141A FR 1070141 A FR1070141 A FR 1070141A FR 1070141D A FR1070141D A FR 1070141DA FR 1070141 A FR1070141 A FR 1070141A
Authority
FR
France
Prior art keywords
bicycles
propulsion device
propulsion
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
Adolf Tschalar
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 filed Critical
Application granted granted Critical
Publication of FR1070141A publication Critical patent/FR1070141A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR1070141D 1953-01-28 1953-01-28 Propulsion device, in particular for bicycles Expired FR1070141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1070141T 1953-01-28

Publications (1)

Publication Number Publication Date
FR1070141A true FR1070141A (en) 1954-07-19

Family

ID=9604570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1070141D Expired FR1070141A (en) 1953-01-28 1953-01-28 Propulsion device, in particular for bicycles

Country Status (1)

Country Link
FR (1) FR1070141A (en)

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