NO127213B - - Google Patents
Download PDFInfo
- Publication number
- NO127213B NO127213B NO03794/70*[A NO379470A NO127213B NO 127213 B NO127213 B NO 127213B NO 379470 A NO379470 A NO 379470A NO 127213 B NO127213 B NO 127213B
- Authority
- NO
- Norway
- Prior art keywords
- holder
- lamp holder
- thread
- protective glass
- parts
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000748 compression moulding Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE13866/69A SE340127B (enrdf_load_stackoverflow) | 1969-10-09 | 1969-10-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO127213B true NO127213B (enrdf_load_stackoverflow) | 1973-05-21 |
NO127213C NO127213C (no) | 1978-01-25 |
Family
ID=20298132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO3794/70A NO127213C (no) | 1969-10-09 | 1970-10-08 | Belysningsarmatur. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2049271C3 (enrdf_load_stackoverflow) |
NO (1) | NO127213C (enrdf_load_stackoverflow) |
SE (1) | SE340127B (enrdf_load_stackoverflow) |
-
1969
- 1969-10-09 SE SE13866/69A patent/SE340127B/xx unknown
-
1970
- 1970-10-07 DE DE2049271A patent/DE2049271C3/de not_active Expired
- 1970-10-08 NO NO3794/70A patent/NO127213C/no unknown
Also Published As
Publication number | Publication date |
---|---|
DE2049271A1 (de) | 1971-05-19 |
DE2049271C3 (de) | 1979-11-29 |
DE2049271B2 (de) | 1979-04-05 |
NO127213C (no) | 1978-01-25 |
SE340127B (enrdf_load_stackoverflow) | 1971-11-08 |
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