FR2496835B1 - - Google Patents
Info
- Publication number
- FR2496835B1 FR2496835B1 FR8027350A FR8027350A FR2496835B1 FR 2496835 B1 FR2496835 B1 FR 2496835B1 FR 8027350 A FR8027350 A FR 8027350A FR 8027350 A FR8027350 A FR 8027350A FR 2496835 B1 FR2496835 B1 FR 2496835B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8027350A FR2496835A1 (en) | 1980-12-23 | 1980-12-23 | Flat strip steel framework enclosure - is constructed from plain steel strip folded and riveted |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8027350A FR2496835A1 (en) | 1980-12-23 | 1980-12-23 | Flat strip steel framework enclosure - is constructed from plain steel strip folded and riveted |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2496835A1 FR2496835A1 (en) | 1982-06-25 |
FR2496835B1 true FR2496835B1 (en) | 1983-10-14 |
Family
ID=9249420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8027350A Granted FR2496835A1 (en) | 1980-12-23 | 1980-12-23 | Flat strip steel framework enclosure - is constructed from plain steel strip folded and riveted |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2496835A1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1467787A (en) * | 1921-05-25 | 1923-09-11 | Worthy D Gemmill | Frame and method of making it |
DE430547C (en) * | 1925-08-07 | 1926-06-19 | Felix G Lerk | Process for the production of thin-walled metal frames |
DE627117C (en) * | 1930-12-23 | 1936-03-09 | Ambi Budd Presswerk G M B H | Process for the production of frame-like objects with a profiled cross-section, such as cooler mounts and. like |
US2118499A (en) * | 1936-12-10 | 1938-05-24 | Malcolm C Durbin | Method for forming shapes from sheet metal |
US3715906A (en) * | 1971-03-30 | 1973-02-13 | Wallace Expanding Machines | Method and apparatus for forming a shadow mask frame |
-
1980
- 1980-12-23 FR FR8027350A patent/FR2496835A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2496835A1 (en) | 1982-06-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |