FR480309A - - Google Patents
Info
- Publication number
- FR480309A FR480309A FR480309DA FR480309A FR 480309 A FR480309 A FR 480309A FR 480309D A FR480309D A FR 480309DA FR 480309 A FR480309 A FR 480309A
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
- B60B9/02—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims
- B60B9/06—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims in helical form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR480309A true FR480309A (fr) |
Family
ID=1517547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR480309D Active FR480309A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR480309A (fr) |
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0
- FR FR480309D patent/FR480309A/fr active Active
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| Publication | Publication Date | Title |
|---|---|---|
| FR480309A (fr) |