FR1578044A - - Google Patents
Info
- Publication number
- FR1578044A FR1578044A FR1578044DA FR1578044A FR 1578044 A FR1578044 A FR 1578044A FR 1578044D A FR1578044D A FR 1578044DA FR 1578044 A FR1578044 A FR 1578044A
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
- E06B3/6722—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light with adjustable passage of light
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR151050 | 1968-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1578044A true FR1578044A (fr) | 1969-08-14 |
Family
ID=8649982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1578044D Expired FR1578044A (fr) | 1968-05-08 | 1968-05-08 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1578044A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3761165A (en) * | 1970-05-04 | 1973-09-25 | Saint Gobain | Photochromic window with capillary flow control |
US4093352A (en) * | 1977-03-17 | 1978-06-06 | Pisar Robert J | Window adapted to be flooded with liquid |
-
1968
- 1968-05-08 FR FR1578044D patent/FR1578044A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3761165A (en) * | 1970-05-04 | 1973-09-25 | Saint Gobain | Photochromic window with capillary flow control |
US4093352A (en) * | 1977-03-17 | 1978-06-06 | Pisar Robert J | Window adapted to be flooded with liquid |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |