BR7402693D0 - IMPROVEMENT IN LIGHT ACCESSORIES - Google Patents

IMPROVEMENT IN LIGHT ACCESSORIES

Info

Publication number: BR7402693D0
Authority: BR; Brazil
Prior art keywords: improvement; light accessories; accessories; light
Prior art date: 1973-04-04

Application number

BR2693/74A

Other languages

Portuguese (pt)

Inventor

R Heritage

Original Assignee

Rotaflex Ltd

Priority date (The priority date 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 date listed.)

1973-04-04

Filing date

1974-04-04

Publication date

1974-12-03

1974-04-04 Application filed by Rotaflex Ltd filed Critical Rotaflex Ltd

1974-12-03 Publication of BR7402693D0 publication Critical patent/BR7402693D0/en

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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)
Securing Globes, Refractors, Reflectors Or The Like (AREA)

BR2693/74A 1973-04-04 1974-04-04 IMPROVEMENT IN LIGHT ACCESSORIES BR7402693D0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1618273A GB1462183A (en)	1973-04-04	1973-04-04	Light fittings

Publications (1)

Publication Number	Publication Date
BR7402693D0 true BR7402693D0 (en)	1974-12-03

Family

ID=10072652

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR2693/74A BR7402693D0 (en)	1973-04-04	1974-04-04	IMPROVEMENT IN LIGHT ACCESSORIES

Country Status (15)

Country	Link
US (1)	US3892960A (en)
JP (1)	JPS5069884A (en)
AU (1)	AU6745474A (en)
BE (1)	BE813253A (en)
BR (1)	BR7402693D0 (en)
CA (1)	CA1002502A (en)
DE (2)	DE2416236A1 (en)
ES (1)	ES424989A1 (en)
FR (1)	FR2224706B1 (en)
GB (1)	GB1462183A (en)
HK (1)	HK38280A (en)
IL (1)	IL44553A0 (en)
IT (1)	IT1007781B (en)
NL (1)	NL7404276A (en)
ZA (1)	ZA742157B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4097919A (en) *	1975-10-24	1978-06-27	Emerson Electric Co.	Illumination system
US4173687A (en) *	1978-06-20	1979-11-06	Occidental Research Corporation	Current generating cell with alloy anode
DE3012340C2 (en) *	1980-03-29	1984-06-20	W.C. Heraeus Gmbh, 6450 Hanau	Operating light
JPS63196505U (en) *	1987-06-08	1988-12-19
DE4005355A1 (en) *	1990-02-16	1991-09-26	Sill Franz Gmbh	LIGHT, IN PARTICULAR DISPLAY SPOTLIGHTS
EP2616739B1 (en) *	2010-09-17	2015-12-09	Profoto AB	A lighting head, a fastening fixture and a reflector for a lighting system
US9004727B2 (en) *	2013-01-15	2015-04-14	Snap-On Incorporated	Interchangeable reflectors for light devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1711477A (en) *		1929-04-30		Traffic signal
US1737995A (en) *	1925-11-16	1929-12-03	Cooke Patents Inc	Headlight
US2026156A (en) *	1933-12-02	1935-12-31	Horace W Alexander	Medical examination lamp
US2218678A (en) *	1938-05-06	1940-10-22	Scovill Manufacturing Co	Double reflector flashlight
US3348036A (en) *	1965-10-15	1967-10-17	Sunbeam Lighting Co Inc	Examination light
FR1558996A (en) *	1967-12-19	1969-03-07
US3578965A (en) *	1969-09-26	1971-05-18	Berkey Colortran Mfg Inc	Foldable luminaire

1973
- 1973-04-04 GB GB1618273A patent/GB1462183A/en not_active Expired
1974
- 1974-03-29 NL NL7404276A patent/NL7404276A/xx unknown
- 1974-04-02 AU AU67454/74A patent/AU6745474A/en not_active Expired
- 1974-04-02 IL IL44553A patent/IL44553A0/en unknown
- 1974-04-03 US US457404A patent/US3892960A/en not_active Expired - Lifetime
- 1974-04-03 FR FR7411808A patent/FR2224706B1/fr not_active Expired
- 1974-04-03 DE DE2416236A patent/DE2416236A1/en active Pending
- 1974-04-03 DE DE7411726U patent/DE7411726U/en not_active Expired
- 1974-04-03 BE BE142811A patent/BE813253A/en unknown
- 1974-04-04 CA CA196,844A patent/CA1002502A/en not_active Expired
- 1974-04-04 ES ES424989A patent/ES424989A1/en not_active Expired
- 1974-04-04 JP JP49037436A patent/JPS5069884A/ja active Pending
- 1974-04-04 ZA ZA00742157A patent/ZA742157B/en unknown
- 1974-04-04 BR BR2693/74A patent/BR7402693D0/en unknown
- 1974-04-08 IT IT21000/74A patent/IT1007781B/en active
1980
- 1980-07-17 HK HK382/80A patent/HK38280A/en unknown

Also Published As

Publication number	Publication date
ES424989A1 (en)	1976-06-01
NL7404276A (en)	1974-10-08
BE813253A (en)	1974-07-31
AU6745474A (en)	1975-10-02
IL44553A0 (en)	1974-06-30
ZA742157B (en)	1975-04-30
FR2224706B1 (en)	1977-10-21
DE7411726U (en)	1977-04-07
JPS5069884A (en)	1975-06-10
DE2416236A1 (en)	1974-10-24
FR2224706A1 (en)	1974-10-31
GB1462183A (en)	1977-01-19
IT1007781B (en)	1976-10-30
HK38280A (en)	1980-07-25
US3892960A (en)	1975-07-01
CA1002502A (en)	1976-12-28

Publication	Publication Date	Title
BR7406419D0 (en)	1975-05-27	IMPROVEMENTS IN DENTISTS
BR7405553A (en)	1976-03-03	REFLECTOR DI LUZ
IT1014202B (en)	1977-04-20	REFLECTOR
BR7402693D0 (en)	1974-12-03	IMPROVEMENT IN LIGHT ACCESSORIES
BE812759A (en)	1974-07-15	VICE
BE814670A (en)	1974-09-02	STORE
BR7410321A (en)	1976-03-30	VEHICLE PROJECTOR
AR196708A1 (en)	1974-02-12	CONDIMENTER SUPPORT
SE7412025L (en)	1975-04-01	FLASH LAMP UNIT
BR7501015A (en)	1975-12-02	IMPROVEMENT IN LIGHT REFLECTOR ELEMENT
SE7811549L (en)	1978-11-08	MIRRORS
IT1000921B (en)	1976-04-10	LIGHT SWITCH IN PARTICULAR FOR VEHICLES
BR7303501D0 (en)	1974-12-24	IMPROVEMENTS INTRODUCED IN MACARRAO TRAFILES
AR197921A1 (en)	1974-05-15	IMPROVEMENT IN SILEMBLOCK
TR18484A (en)	1977-02-24	HERBISIT MIXTURES
BR7303606D0 (en)	1975-02-04	IMPROVEMENT IN TRAMPOLINS
BR7300501D0 (en)	1974-09-24	PERFECTINGS IN CANNES-ESQUICHOS PERFECTMENTS IN CANNES-ESQUICHOS
BR7406599D0 (en)	1975-09-09	IMPROVEMENT IN FIXING PISTOL
AR195345A1 (en)	1973-09-28	IMPROVEMENTS IN ROBINETS
AR198969A1 (en)	1974-07-31	IMPROVEMENTS IN CORPINOS
BR7304284D0 (en)	1975-02-04	IMPROVEMENTS IN CASES
BR7306930D0 (en)	1975-05-13	IMPROVEMENTS IN SEMAPHOROS
BR7307687D0 (en)	1974-02-21	IMPROVEMENTS IN PLANTER-FERTILIZER
BR7304469D0 (en)	1973-10-30	IMPROVEMENTS IN FOGAREIRO
BR7307747D0 (en)	1975-05-27	IMPROVEMENTS IN GUARDACHUVAS