ATA808778A - START DETECTION FOR FLUORESCENT LAMP LAMPS - Google Patents
START DETECTION FOR FLUORESCENT LAMP LAMPSInfo
- Publication number
- ATA808778A ATA808778A AT808778A AT808778A ATA808778A AT A808778 A ATA808778 A AT A808778A AT 808778 A AT808778 A AT 808778A AT 808778 A AT808778 A AT 808778A AT A808778 A ATA808778 A AT A808778A
- Authority
- AT
- Austria
- Prior art keywords
- fluorescent lamp
- start detection
- lamp lamps
- lamps
- detection
- Prior art date
Links
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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT808778A AT357638B (en) | 1978-11-13 | 1978-11-13 | START DETECTOR FOR FLUORESCENT LAMP LAMPS |
DE7929988U DE7929988U1 (en) | 1978-11-13 | 1979-10-23 | Start detection for fluorescent lamp luminaires |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT808778A AT357638B (en) | 1978-11-13 | 1978-11-13 | START DETECTOR FOR FLUORESCENT LAMP LAMPS |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA808778A true ATA808778A (en) | 1979-12-15 |
AT357638B AT357638B (en) | 1980-07-25 |
Family
ID=3602403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT808778A AT357638B (en) | 1978-11-13 | 1978-11-13 | START DETECTOR FOR FLUORESCENT LAMP LAMPS |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT357638B (en) |
DE (1) | DE7929988U1 (en) |
-
1978
- 1978-11-13 AT AT808778A patent/AT357638B/en not_active IP Right Cessation
-
1979
- 1979-10-23 DE DE7929988U patent/DE7929988U1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT357638B (en) | 1980-07-25 |
DE7929988U1 (en) | 1980-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |