FR868553A - Improvements to bicycles - Google Patents
Improvements to bicyclesInfo
- Publication number
- FR868553A FR868553A FR868553DA FR868553A FR 868553 A FR868553 A FR 868553A FR 868553D A FR868553D A FR 868553DA FR 868553 A FR868553 A FR 868553A
- Authority
- FR
- France
- Prior art keywords
- bicycles
- 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
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
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
- B62M1/28—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of flexible drive members, e.g. chains
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR868553T | 1940-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR868553A true FR868553A (en) | 1942-01-07 |
Family
ID=9346188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR868553D Expired FR868553A (en) | 1940-09-03 | 1940-09-03 | Improvements to bicycles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR868553A (en) |
-
1940
- 1940-09-03 FR FR868553D patent/FR868553A/en not_active Expired
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