BE426463A - - Google Patents
Info
- Publication number
- BE426463A BE426463A BE426463DA BE426463A BE 426463 A BE426463 A BE 426463A BE 426463D A BE426463D A BE 426463DA BE 426463 A BE426463 A BE 426463A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
- B60C27/02—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread
- B60C27/04—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread the ground-engaging part being rigid
- B60C27/045—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread the ground-engaging part being rigid involving retractable devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH197460T | 1937-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE426463A true BE426463A (fr) | 1938-03-31 |
Family
ID=4516761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE426463D BE426463A (fr) | 1937-03-27 | 1938-02-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2229251A (fr) |
| BE (1) | BE426463A (fr) |
| CH (1) | CH197460A (fr) |
| FR (1) | FR835833A (fr) |
| GB (1) | GB496532A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1022827B (de) * | 1952-10-01 | 1958-01-16 | Heinrich Lanz Ag | Greifvorrichtung fuer Fahrzeugraeder, insbesondere soplcher von landwirtschaftlichen Zugmaschinen |
| US3049163A (en) * | 1961-05-31 | 1962-08-14 | Dennis J Ryan | Traction device |
| US9290057B2 (en) | 2011-10-31 | 2016-03-22 | Innovative Technologies, Llc | All season safety tire |
| US9278584B2 (en) | 2011-10-31 | 2016-03-08 | Innovative Technologies, Llc | All-weather tire |
-
1937
- 1937-03-27 CH CH197460D patent/CH197460A/de unknown
-
1938
- 1938-02-18 BE BE426463D patent/BE426463A/xx unknown
- 1938-03-22 US US197477A patent/US2229251A/en not_active Expired - Lifetime
- 1938-03-28 GB GB9430/38A patent/GB496532A/en not_active Expired
- 1938-03-28 FR FR835833D patent/FR835833A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH197460A (de) | 1938-04-30 |
| GB496532A (en) | 1938-12-01 |
| FR835833A (fr) | 1939-01-04 |
| US2229251A (en) | 1941-01-21 |