NL30978C - - Google Patents
Info
- Publication number
- NL30978C NL30978C NL30978DA NL30978C NL 30978 C NL30978 C NL 30978C NL 30978D A NL30978D A NL 30978DA NL 30978 C NL30978 C NL 30978C
- Authority
- NL
- Netherlands
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
- A47J27/0804—Locking devices
- A47J27/0811—Locking devices using a number of pivotable clamps along the circumference of the cooking-vessel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/20—Clamps
- Y10T292/218—Screw against closure
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
- Commercial Cooking Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW79454D DE501752C (de) | 1928-05-22 | 1928-05-22 | Dampfkochtopf mit einem die Verschlussmittel tragenden Aussendeckel |
| DEW81753D DE525589C (de) | 1928-05-22 | 1929-02-08 | Dampfkochtopf mit Aussendeckel |
| DEW82002D DE511971C (de) | 1928-05-22 | 1929-03-02 | Dampfkochtopf mit Aussendeckel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL30978C true NL30978C (xx) | 1900-01-01 |
Family
ID=27669694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL30978D NL30978C (xx) | 1928-05-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1846964A (xx) |
| DE (1) | DE525589C (xx) |
| FR (1) | FR675345A (xx) |
| GB (1) | GB341272A (xx) |
| NL (1) | NL30978C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103356056B (zh) * | 2013-07-08 | 2015-10-14 | 浙江永达工贸有限公司 | 侧扳压力锅 |
-
0
- NL NL30978D patent/NL30978C/xx active
-
1929
- 1929-02-08 DE DEW81753D patent/DE525589C/de not_active Expired
- 1929-05-17 FR FR675345D patent/FR675345A/fr not_active Expired
- 1929-06-11 US US37010429 patent/US1846964A/en not_active Expired - Lifetime
-
1930
- 1930-01-20 GB GB197430A patent/GB341272A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB341272A (en) | 1931-01-15 |
| FR675345A (fr) | 1930-02-08 |
| US1846964A (en) | 1932-02-23 |
| DE525589C (de) | 1931-05-26 |