NL7709300A - LIGHTING LUMINAIRES. - Google Patents

LIGHTING LUMINAIRES.

Info

Publication number: NL7709300A
Authority: NL; Netherlands
Prior art keywords: lighting luminaires; luminaires; lighting
Prior art date: 1976-08-23

Application number

NL7709300A

Other languages

Dutch (nl)

Original Assignee

Bausch & Lomb

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.)

1976-08-23

Filing date

1977-08-23

Publication date

1978-02-27

1977-08-01 Priority claimed from US05/821,129 external-priority patent/US4161015A/en

1977-08-01 Priority claimed from US05/821,044 external-priority patent/US4161014A/en

1977-08-23 Application filed by Bausch & Lomb filed Critical Bausch & Lomb

1978-02-27 Publication of NL7709300A publication Critical patent/NL7709300A/en

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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- 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
- 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
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)

NL7709300A 1976-08-23 1977-08-23 LIGHTING LUMINAIRES. NL7709300A (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US71641576A	1976-08-23	1976-08-23
US71640976A	1976-08-23	1976-08-23
US78671077A	1977-04-11	1977-04-11
US05/821,129 US4161015A (en)	1976-08-23	1977-08-01	Luminaire using a multilayer interference mirror
US05/821,044 US4161014A (en)	1976-08-23	1977-08-01	Luminaire having a configured interference mirror and reflector

Publications (1)

Publication Number	Publication Date
NL7709300A true NL7709300A (en)	1978-02-27

Family

ID=27542135

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7709300A NL7709300A (en)	1976-08-23	1977-08-23	LIGHTING LUMINAIRES.

Country Status (5)

Country	Link
DE (1)	DE2738013A1 (en)
FR (1)	FR2363054A1 (en)
GB (1)	GB1586979A (en)
IT (1)	IT1192192B (en)
NL (1)	NL7709300A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3247609A (en) *	1962-09-27	1966-04-26	Bausch & Lomb	Display device
US3188513A (en) *	1963-04-10	1965-06-08	Gen Electric	Optical filters and lamps embodying the same
US3588245A (en) *	1968-10-01	1971-06-28	Bell Telephone Labor Inc	Adjustable compensation in optical systems
US3721818A (en) *	1970-05-18	1973-03-20	Ksh Inc	Ceiling mounted luminaire and light-transmitting enclosure therefor

1977
- 1977-08-23 GB GB35356/77A patent/GB1586979A/en not_active Expired
- 1977-08-23 IT IT26880/77A patent/IT1192192B/en active
- 1977-08-23 DE DE19772738013 patent/DE2738013A1/en not_active Withdrawn
- 1977-08-23 NL NL7709300A patent/NL7709300A/en not_active Application Discontinuation
- 1977-08-23 FR FR7725696A patent/FR2363054A1/en active Granted

Also Published As

Publication number	Publication date
IT1192192B (en)	1988-03-31
DE2738013A1 (en)	1978-03-02
GB1586979A (en)	1981-03-25
FR2363054B1 (en)	1983-02-18
FR2363054A1 (en)	1978-03-24

Publication	Publication Date	Title
NL173109C (en)	1983-12-01	FLUORESCENT LAMP.
NL7613289A (en)	1978-03-06	DIAR LAMP.
PL202248A1 (en)	1978-10-23	LUMINAIRE
NL7610451A (en)	1978-03-23	DISCHARGE LAMP.
NL7703131A (en)	1977-09-27	DISCHARGE LAMP.
NL7701407A (en)	1977-08-29	LUMINESCENT LAMP.
NL7702901A (en)	1977-09-26	HALOGEN LAMP.
NL184813C (en)	1989-11-01	FLUORESCENT LAMP.
NL7713760A (en)	1979-06-15	LIGHTING LUMINAIRES.
ES227598Y (en)	1977-11-01	LIGHTING ARRANGEMENT.
NL184805C (en)	1989-11-01	SPOTLIGHT.
NO148004C (en)	1983-07-20	Luminaries.
NL7809236A (en)	1979-03-14	LAMP.
NL7700150A (en)	1977-07-14	HALOGEN LIGHT BULB.
NL186534C (en)	1990-12-17	LAMP LUMINAIRE.
NL7701994A (en)	1977-08-26	LIGHTING DEVICE.
NL7605287A (en)	1976-12-16	LUMINAIRE.
NL7609323A (en)	1978-02-27	LAMP REFERENCE UNIT.
NL7702921A (en)	1977-10-25	CANDLE SHAPED SHAFT LAMP.
NL7710789A (en)	1978-05-03	LIGHTING HOUSE.
NL7713661A (en)	1978-06-20	LUMINAIRE FOR FUORESCENT LAMPS.
NL7701730A (en)	1977-08-30	LIGHTING DEVICE.
NL7709300A (en)	1978-02-27	LIGHTING LUMINAIRES.
NL7602707A (en)	1977-09-20	LIGHT BULB LUMINAIRES.
ES228825Y (en)	1977-12-01	LAMP.

Legal Events

Date	Code	Title
1984-08-01	BA	A request for search or an international-type search has been filed
1984-09-03	BB	A search report has been drawn up
1984-10-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1987-04-01	BV	The patent application has lapsed