FR49657E - - Google Patents
Info
- Publication number
- FR49657E FR49657E FR49657DD FR49657E FR 49657 E FR49657 E FR 49657E FR 49657D D FR49657D D FR 49657DD FR 49657 E FR49657 E FR 49657E
- 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
- E06B9/92—Means allowing the closures to be shifted out of the plane of the opening
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR819965T | 1937-03-30 | ||
| FR49657T | 1938-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR49657E true FR49657E (en) | 1939-05-30 |
Family
ID=33312233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR49657D Expired FR49657E (en) | 1937-03-30 | 1938-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR49657E (en) |
-
1938
- 1938-07-28 FR FR49657D patent/FR49657E/fr not_active Expired