BR9105466A - OPTICAL FIBER LIGHTING KEYBOARD FOR INTERFEROMETRY APPLICATION - Google Patents

OPTICAL FIBER LIGHTING KEYBOARD FOR INTERFEROMETRY APPLICATION

Info

Publication number: BR9105466A
Authority: BR; Brazil
Prior art keywords: optical fiber; fiber lighting; lighting keyboard; interferometry; application
Prior art date: 1991-12-11

Application number

BR9105466A

Other languages

Portuguese (pt)

Inventor

Armando Albertazzi J Goncalves

Walter Antonio Kapp

Original Assignee

Fundacao Centro Regional De Te

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.)

1991-12-11

Filing date

1991-12-11

Publication date

1993-06-15

1991-12-11 Application filed by Fundacao Centro Regional De Te filed Critical Fundacao Centro Regional De Te

1991-12-11 Priority to BR9105466A priority Critical patent/BR9105466A/en

1993-06-15 Publication of BR9105466A publication Critical patent/BR9105466A/en

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR9105466A BR9105466A (en)	1991-12-11	1991-12-11	OPTICAL FIBER LIGHTING KEYBOARD FOR INTERFEROMETRY APPLICATION

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR9105466A BR9105466A (en)	1991-12-11	1991-12-11	OPTICAL FIBER LIGHTING KEYBOARD FOR INTERFEROMETRY APPLICATION

Publications (1)

Publication Number	Publication Date
BR9105466A true BR9105466A (en)	1993-06-15

Family

ID=4053410

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9105466A BR9105466A (en)	1991-12-11	1991-12-11	OPTICAL FIBER LIGHTING KEYBOARD FOR INTERFEROMETRY APPLICATION

Country Status (1)

Country	Link
BR (1)	BR9105466A (en)

1991
- 1991-12-11 BR BR9105466A patent/BR9105466A/en not_active IP Right Cessation

Similar Documents

Publication	Publication Date	Title
FI961063A7 (en)	1996-05-07	Optical fiber arrangement
FI935911L (en)	1993-12-29	FIBER OPTICS
MX9204812A (en)	1993-03-01	MULTIPLE SPLICE FOR OPTICAL FIBERS.
MX9204401A (en)	1993-05-01	CLOSURE FOR FIBER OPTIC CONNECTION ARRANGEMENTS
PT100408A (en)	1994-04-29	DEVICE FOR OPTICAL FIBER CABLES
BR9402029A (en)	1994-12-13	Article comprising at least one optical fiber
FI941037A0 (en)	1994-03-04	Coated optical fiber unit
DE69432625D1 (en)	2003-06-12	FIBER OPTICAL CONNECTION ARRANGEMENT
DE69215558D1 (en)	1997-01-16	Optical waveguide switch
DE69411789D1 (en)	1998-08-27	Optical waveguide
DE69224479D1 (en)	1998-03-26	OPTICAL FIBER SPLICE
DE69419626D1 (en)	1999-09-02	Optical dispersion compensator
MX9204941A (en)	1993-03-01	DEVICE FOR MULTIPLE SPLICE OF OPTICAL FIBERS.
BR9204468A (en)	1993-05-25	OPTICAL FIBER CABODE
DK0411310T3 (en)	1994-02-07	Coated optical fiber
FI945410A0 (en)	1994-11-17	Device for coating optical fiber
DE19681500T1 (en)	1999-03-25	Interferometer with compound optics
BR9105663A (en)	1992-06-02	FIBER COATING COMPOSITION
BR9007932A (en)	1992-10-27	OPTICAL FIBER SWITCH
NO180788C (en)	1997-06-18	Optical fiber
DE69430995D1 (en)	2002-08-22	FIBER OPTIC DISTRIBUTION
DE69129351D1 (en)	1998-06-10	Optical switch for waveguides
NO950077D0 (en)	1995-01-09	cladding Profile
DE69212341D1 (en)	1996-08-29	Optical fiber distribution arrangement
IT9009320A0 (en)	1990-02-16	MIXED PROFILE OPTICAL REFLECTOR FOR LIGHTING

Legal Events

Date	Code	Title	Description
1996-04-02	FB19	Grant procedure suspended (art. 19)
1996-07-16	HHFB	Grant procedure suspended (correction)
1997-09-09	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
1998-08-18	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
1999-05-25	FF	Decision: intention to grant
1999-12-28	FG9A	Patent or certificate of addition granted
2013-06-11	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 11/12/2011