FR620724A - - Google Patents
Info
- Publication number
- FR620724A FR620724A FR620724DA FR620724A FR 620724 A FR620724 A FR 620724A FR 620724D A FR620724D A FR 620724DA FR 620724 A FR620724 A FR 620724A
- Authority
- FR
- France
- 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
- B62M3/00—Construction of cranks operated by hand or foot
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR620724A true FR620724A (zh) | 1927-04-28 |
Family
ID=1541162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR620724D Expired FR620724A (zh) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR620724A (zh) |
-
0
- FR FR620724D patent/FR620724A/fr not_active Expired