DD122474A5 - - Google Patents
Info
- Publication number
- DD122474A5 DD122474A5 DD18741375A DD18741375A DD122474A5 DD 122474 A5 DD122474 A5 DD 122474A5 DD 18741375 A DD18741375 A DD 18741375A DD 18741375 A DD18741375 A DD 18741375A DD 122474 A5 DD122474 A5 DD 122474A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
- A47J27/092—Devices for automatically releasing pressure before opening
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7410012A NL7410012A (nl) | 1974-07-24 | 1974-07-24 | Drukvat voor huishoudelijk gebruik, zoals drukkookpan met ontluchtingsklep. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD122474A5 true DD122474A5 (US06653308-20031125-C00199.png) | 1976-10-12 |
Family
ID=19821814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD18741375A DD122474A5 (US06653308-20031125-C00199.png) | 1974-07-24 | 1975-07-22 |
Country Status (10)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2107420B (en) * | 1981-09-28 | 1985-06-12 | British Gas Corp | Pressure lids |
| GB2120578B (en) * | 1982-04-14 | 1985-07-24 | Ti Tower Housewares Limited | Improvements in or relating to pressure cookers |
| ES290269Y (es) * | 1985-11-12 | 1988-11-01 | Radar,S.Coop. | Olla a presion con cierre de bayoneta y valvula de pesa |
-
1974
- 1974-07-24 NL NL7410012A patent/NL7410012A/xx not_active Application Discontinuation
-
1975
- 1975-07-14 GB GB2950375A patent/GB1482032A/en not_active Expired
- 1975-07-17 AT AT553975A patent/AT355244B/de not_active IP Right Cessation
- 1975-07-19 DE DE19752532443 patent/DE2532443C3/de not_active Expired
- 1975-07-22 DD DD18741375A patent/DD122474A5/xx unknown
- 1975-07-23 FR FR7523010A patent/FR2279365A1/fr active Granted
- 1975-07-23 JP JP8929575A patent/JPS5136620A/ja active Pending
- 1975-07-24 IT IT2570375A patent/IT1040102B/it active
- 1975-07-24 CH CH968775A patent/CH600846A5/xx not_active IP Right Cessation
- 1975-07-24 BE BE2054472A patent/BE831671A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA553975A (de) | 1979-07-15 |
| IT1040102B (it) | 1979-12-20 |
| FR2279365B1 (US06653308-20031125-C00199.png) | 1977-12-16 |
| NL7410012A (nl) | 1976-01-27 |
| BE831671A (fr) | 1976-01-26 |
| AT355244B (de) | 1980-02-25 |
| CH600846A5 (US06653308-20031125-C00199.png) | 1978-06-30 |
| DE2532443C3 (de) | 1979-08-30 |
| JPS5136620A (ja) | 1976-03-27 |
| GB1482032A (en) | 1977-08-03 |
| DE2532443A1 (de) | 1976-03-04 |
| DE2532443B2 (de) | 1978-11-30 |
| FR2279365A1 (fr) | 1976-02-20 |
