FR817347A - Closing device - Google Patents
Closing deviceInfo
- Publication number
- FR817347A FR817347A FR817347DA FR817347A FR 817347 A FR817347 A FR 817347A FR 817347D A FR817347D A FR 817347DA FR 817347 A FR817347 A FR 817347A
- Authority
- FR
- France
- Prior art keywords
- closing device
- closing
- Prior art date
- 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/04—Shutters, movable grilles, or other safety closing devices, e.g. against burglary of wing type, e.g. revolving or sliding
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR817347T | 1937-02-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR817347A true FR817347A (en) | 1937-09-01 |
Family
ID=9268299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR817347D Expired FR817347A (en) | 1937-02-04 | 1937-02-04 | Closing device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR817347A (en) |
-
1937
- 1937-02-04 FR FR817347D patent/FR817347A/en not_active Expired
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