CH588273A5 - - Google Patents
Info
- Publication number
- CH588273A5 CH588273A5 CH144275A CH144275A CH588273A5 CH 588273 A5 CH588273 A5 CH 588273A5 CH 144275 A CH144275 A CH 144275A CH 144275 A CH144275 A CH 144275A CH 588273 A5 CH588273 A5 CH 588273A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H4/00—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow
- E01H4/02—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow for sporting purposes, e.g. preparation of ski trails; Construction of artificial surfacings for snow or ice sports ; Trails specially adapted for on-the-snow vehicles, e.g. devices adapted for ski-trails
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH144275A CH588273A5 (US08177716-20120515-C00003.png) | 1975-02-06 | 1975-02-06 | |
| DE19762604503 DE2604503A1 (de) | 1975-02-06 | 1976-02-05 | Einrichtung zum pflegen von beschneiten fahrtrasses |
| DE19767603250 DE7603250U1 (de) | 1975-02-06 | 1976-02-05 | Einrichtung zum pflegen von beschneiten fahrtrasses |
| AT83176A AT355081B (de) | 1975-02-06 | 1976-02-06 | Einrichtung zum pflegen von beschneiten pisten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH144275A CH588273A5 (US08177716-20120515-C00003.png) | 1975-02-06 | 1975-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH588273A5 true CH588273A5 (US08177716-20120515-C00003.png) | 1977-05-31 |
Family
ID=4210553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH144275A CH588273A5 (US08177716-20120515-C00003.png) | 1975-02-06 | 1975-02-06 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT355081B (US08177716-20120515-C00003.png) |
| CH (1) | CH588273A5 (US08177716-20120515-C00003.png) |
| DE (2) | DE2604503A1 (US08177716-20120515-C00003.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH629111A5 (en) * | 1978-01-31 | 1982-04-15 | Kempf & Co Ag | Device for preparing ski pistes |
| NO142606C (no) * | 1979-02-16 | 1980-09-17 | Komiv As | Sporsetterapparat for frembringelse av spor i skiloeypetrase |
-
1975
- 1975-02-06 CH CH144275A patent/CH588273A5/xx not_active IP Right Cessation
-
1976
- 1976-02-05 DE DE19762604503 patent/DE2604503A1/de not_active Ceased
- 1976-02-05 DE DE19767603250 patent/DE7603250U1/de not_active Expired
- 1976-02-06 AT AT83176A patent/AT355081B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2604503A1 (de) | 1976-10-14 |
| AT355081B (de) | 1980-02-11 |
| DE7603250U1 (de) | 1978-10-19 |
| ATA83176A (de) | 1979-07-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |