IT990506B - IMPROVED LIGHTING DEVICE - Google Patents
IMPROVED LIGHTING DEVICEInfo
- Publication number
- IT990506B IT990506B IT2987172A IT2987172A IT990506B IT 990506 B IT990506 B IT 990506B IT 2987172 A IT2987172 A IT 2987172A IT 2987172 A IT2987172 A IT 2987172A IT 990506 B IT990506 B IT 990506B
- Authority
- IT
- Italy
- Prior art keywords
- lighting device
- improved lighting
- improved
- lighting
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/31—Lever operator, flush
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/0911—Hooked end
- Y10T292/0913—Sliding and swinging
- Y10T292/0914—Operating means
- Y10T292/0917—Lever
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)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7135397A FR2154960A5 (en) | 1971-10-01 | 1971-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT990506B true IT990506B (en) | 1975-07-10 |
Family
ID=9083775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2987172A IT990506B (en) | 1971-10-01 | 1972-09-29 | IMPROVED LIGHTING DEVICE |
Country Status (11)
Country | Link |
---|---|
US (1) | US3808423A (en) |
JP (1) | JPS4842585A (en) |
BR (1) | BR7206753D0 (en) |
CA (1) | CA982534A (en) |
DE (1) | DE2248022A1 (en) |
ES (1) | ES400674A1 (en) |
FR (1) | FR2154960A5 (en) |
GB (1) | GB1362900A (en) |
IT (1) | IT990506B (en) |
NL (1) | NL7213065A (en) |
SU (1) | SU470126A3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4432045A (en) * | 1982-04-12 | 1984-02-14 | Merritt William H | Low profile overhead lighting fixture lens shield |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2197195A (en) * | 1938-03-02 | 1940-04-16 | Schemers William | Latch |
US2251138A (en) * | 1940-05-03 | 1941-07-29 | Thermo Vac Corp | Latching device for containers or compartments |
US3018081A (en) * | 1958-03-27 | 1962-01-23 | Westinghouse Electric Corp | Mounting for luminaires |
US3065339A (en) * | 1961-01-16 | 1962-11-20 | Joslyn Mfg & Supply Co | Luminaire |
US3266830A (en) * | 1963-04-16 | 1966-08-16 | Douglas Aircraft Co Inc | General purpose latch |
US3297865A (en) * | 1964-07-07 | 1967-01-10 | Gen Electric | Luminaire latching device |
US3328575A (en) * | 1964-11-16 | 1967-06-27 | Westinghouse Electric Corp | Streetlighting luminaire |
DE1256323B (en) * | 1964-11-18 | 1967-12-14 | Siemens Ag | Mast light |
DE1489514B1 (en) * | 1965-05-20 | 1969-11-13 | Siemens Ag | Mast light |
US3348035A (en) * | 1966-02-25 | 1967-10-17 | Gen Electric | Adjustable luminaire lamp support |
US3705301A (en) * | 1971-10-27 | 1972-12-05 | Gen Electric | Luminaire reflector and lampholder mounting |
-
1971
- 1971-10-01 FR FR7135397A patent/FR2154960A5/fr not_active Expired
-
1972
- 1972-01-21 US US21974072 patent/US3808423A/en not_active Expired - Lifetime
- 1972-02-29 ES ES400674A patent/ES400674A1/en not_active Expired
- 1972-03-01 CA CA135,995A patent/CA982534A/en not_active Expired
- 1972-08-30 SU SU1823388A patent/SU470126A3/en active
- 1972-09-27 NL NL7213065A patent/NL7213065A/xx not_active Application Discontinuation
- 1972-09-28 BR BR675372A patent/BR7206753D0/en unknown
- 1972-09-29 DE DE19722248022 patent/DE2248022A1/en active Pending
- 1972-09-29 IT IT2987172A patent/IT990506B/en active
- 1972-09-29 GB GB4519972A patent/GB1362900A/en not_active Expired
- 1972-10-02 JP JP9886872A patent/JPS4842585A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2154960A5 (en) | 1973-05-18 |
BR7206753D0 (en) | 1973-09-25 |
ES400674A1 (en) | 1975-01-16 |
GB1362900A (en) | 1974-08-07 |
SU470126A3 (en) | 1975-05-05 |
US3808423A (en) | 1974-04-30 |
DE2248022A1 (en) | 1973-04-05 |
JPS4842585A (en) | 1973-06-20 |
NL7213065A (en) | 1973-04-03 |
CA982534A (en) | 1976-01-27 |
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