NO133855C - - Google Patents
Info
- Publication number
- NO133855C NO133855C NO172171A NO172171A NO133855C NO 133855 C NO133855 C NO 133855C NO 172171 A NO172171 A NO 172171A NO 172171 A NO172171 A NO 172171A NO 133855 C NO133855 C NO 133855C
- Authority
- NO
- Norway
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/32—Translucent ceilings, i.e. permitting both the transmission and diffusion of light
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Duct Arrangements (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT419670A AT304027B (en) | 1970-05-11 | 1970-05-11 | Luminous ceiling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133855B NO133855B (en) | 1976-03-29 |
| NO133855C true NO133855C (en) | 1976-07-07 |
Family
ID=3560926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO172171A NO133855C (en) | 1970-05-11 | 1971-05-07 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT304027B (en) |
| CH (1) | CH539239A (en) |
| DE (1) | DE2122404C2 (en) |
| NO (1) | NO133855C (en) |
| SE (1) | SE386935B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2826654C2 (en) * | 1978-06-19 | 1985-10-31 | König, Willi, 4700 Hamm | False ceiling |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124310A (en) * | 1964-03-10 | lipscomb | ||
| US2884512A (en) * | 1953-10-30 | 1959-04-28 | Wakefield Company | Overhead lighting and room conditioning system |
| DE1609326C3 (en) * | 1966-01-28 | 1982-06-03 | Josef Hamacher V.D.I. Wärme-Luft-Klimatechnik-Zentralheizungen GmbH & Co, 5000 Köln | Honeycomb ceiling |
| JPS5214405B1 (en) * | 1968-12-09 | 1977-04-21 | ||
| DE6916011U (en) * | 1969-04-18 | 1969-10-23 | Fendt & Co Xaver | CEILING GRID FOR SOUND-ABSORBING CEILINGS |
-
1970
- 1970-05-11 AT AT419670A patent/AT304027B/en not_active IP Right Cessation
-
1971
- 1971-05-06 DE DE19712122404 patent/DE2122404C2/en not_active Expired
- 1971-05-07 CH CH678671A patent/CH539239A/en not_active IP Right Cessation
- 1971-05-07 NO NO172171A patent/NO133855C/no unknown
- 1971-05-10 SE SE604371A patent/SE386935B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2122404C2 (en) | 1982-05-19 |
| DE2122404A1 (en) | 1971-12-02 |
| AT304027B (en) | 1972-12-27 |
| NO133855B (en) | 1976-03-29 |
| CH539239A (en) | 1973-07-15 |
| SE386935B (en) | 1976-08-23 |