FI47932B - - Google Patents
Info
- Publication number
- FI47932B FI47932B FI00308/71A FI30871A FI47932B FI 47932 B FI47932 B FI 47932B FI 00308/71 A FI00308/71 A FI 00308/71A FI 30871 A FI30871 A FI 30871A FI 47932 B FI47932 B FI 47932B
- Authority
- FI
- Finland
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI710308A FI47932C (fi) | 1971-02-04 | 1971-02-04 | Jääkaira |
| SE07297/71A SE369769B (en:Method) | 1971-02-04 | 1971-06-04 | |
| NO2213/71A NO127124C (en:Method) | 1971-02-04 | 1971-06-11 | |
| CA123,659A CA946824A (en) | 1971-02-04 | 1971-09-24 | Ice auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI710308A FI47932C (fi) | 1971-02-04 | 1971-02-04 | Jääkaira |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI47932B true FI47932B (en:Method) | 1974-01-02 |
| FI47932C FI47932C (fi) | 1975-12-23 |
Family
ID=8503919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI710308A FI47932C (fi) | 1971-02-04 | 1971-02-04 | Jääkaira |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA946824A (en:Method) |
| FI (1) | FI47932C (en:Method) |
| NO (1) | NO127124C (en:Method) |
| SE (1) | SE369769B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE527990C2 (sv) * | 2004-12-06 | 2006-08-01 | Mora Of Sweden Ab | Isborr |
-
1971
- 1971-02-04 FI FI710308A patent/FI47932C/fi active
- 1971-06-04 SE SE07297/71A patent/SE369769B/xx unknown
- 1971-06-11 NO NO2213/71A patent/NO127124C/no unknown
- 1971-09-24 CA CA123,659A patent/CA946824A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI47932C (fi) | 1975-12-23 |
| CA946824A (en) | 1974-05-07 |
| NO127124C (en:Method) | 1975-12-16 |
| NO127124B (en:Method) | 1973-05-07 |
| SE369769B (en:Method) | 1974-09-16 |