FR957605A - - Google Patents
Info
- Publication number
- FR957605A FR957605A FR957605DA FR957605A FR 957605 A FR957605 A FR 957605A FR 957605D A FR957605D A FR 957605DA FR 957605 A FR957605 A FR 957605A
- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/60—Spring drums operated only by closure members
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR957605A true FR957605A (en) | 1950-02-23 |
Family
ID=1559863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR957605D Expired FR957605A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR957605A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3438595A (en) * | 1967-02-09 | 1969-04-15 | Stanley Works | Chalk line reel |
| FR2526204A1 (en) * | 1982-05-03 | 1983-11-04 | Rca Corp | DEVICE FOR CENTERING A DISK WITH CENTRAL OPENING ON A PLATINUM |
-
0
- FR FR957605D patent/FR957605A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3438595A (en) * | 1967-02-09 | 1969-04-15 | Stanley Works | Chalk line reel |
| FR2526204A1 (en) * | 1982-05-03 | 1983-11-04 | Rca Corp | DEVICE FOR CENTERING A DISK WITH CENTRAL OPENING ON A PLATINUM |