BR8905545A - TRANSPARENCY SUPPORT FOR RETROPROJECTOR - Google Patents

TRANSPARENCY SUPPORT FOR RETROPROJECTOR

Info

Publication number: BR8905545A
Authority: BR; Brazil
Prior art keywords: retroprojector; transparency support; transparency; support
Prior art date: 1989-10-26

Application number

BR8905545A

Other languages

Portuguese (pt)

Inventor

Hailton Felix Vieira

Geraldo Da Luz Mendes

Venilson Araujo Vitorino

Fabio Rogerio Goncalves Santos

Jose Raimundo Da Silva

Nilton Sebastiao Da Silva

Azael Dos Reis Souza

Antonio Carlos Cota

Edson Luciano Da Silv Benedito

Sebastiao Nogueira De Souza

Original Assignee

Acos Especiais Itabira Acesita

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.)

1989-10-26

Filing date

1989-10-26

Publication date

1991-04-30

1989-10-26 Application filed by Acos Especiais Itabira Acesita filed Critical Acos Especiais Itabira Acesita

1989-10-26 Priority to BR8905545A priority Critical patent/BR8905545A/en

1991-04-30 Publication of BR8905545A publication Critical patent/BR8905545A/en

Links

BR8905545A 1989-10-26 1989-10-26 TRANSPARENCY SUPPORT FOR RETROPROJECTOR BR8905545A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR8905545A BR8905545A (en)	1989-10-26	1989-10-26	TRANSPARENCY SUPPORT FOR RETROPROJECTOR

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR8905545A BR8905545A (en)	1989-10-26	1989-10-26	TRANSPARENCY SUPPORT FOR RETROPROJECTOR

Publications (1)

Publication Number	Publication Date
BR8905545A true BR8905545A (en)	1991-04-30

Family

ID=4048245

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8905545A BR8905545A (en)	1989-10-26	1989-10-26	TRANSPARENCY SUPPORT FOR RETROPROJECTOR

Country Status (1)

Country	Link
BR (1)	BR8905545A (en)

1989
- 1989-10-26 BR BR8905545A patent/BR8905545A/en not_active IP Right Cessation

Similar Documents

Publication	Publication Date	Title
NO176897C (en)	1995-06-14	Area-restriction system
BR9006847A (en)	1991-08-06	FLAPE SET FOR AN AEROPHER
DE69030908D1 (en)	1997-07-17	Acoustic-digital system
NO914402L (en)	1992-01-09	ROER-handling system
BR9007435A (en)	1992-06-16	ADVERTISING SUPPORT
FI900011A0 (en)	1990-01-02	Triple-shaft system
BR8905545A (en)	1991-04-30	TRANSPARENCY SUPPORT FOR RETROPROJECTOR
PT8412T (en)	1992-04-30	SUPPORT FOR AUTO-RADIO ANTENNAS
BR6901267U (en)	1991-05-14	INTEGRAL SUPPORT ARMATION FOR SOUTIEN
BR9003967A (en)	1991-09-03	BOTTLE SUPPORT
BR6901998U (en)	1990-09-11	MULTIPLE PURPOSE SUPPORT
BR6901119U (en)	1991-05-07	SUPPORT FOR SCHEMES
BR6902248U (en)	1991-07-16	NOTEBOOK SUPPORT
PT7925Y (en)	1992-08-31	SUPPORT FOR FUNIS
BR6902483U (en)	1990-05-22	SUPPORT FOR FABRIC PARTS
BR7000059U (en)	1990-06-12	SUPPORT FOR LIGHTING UNIT
BR6901918U (en)	1991-07-09	TEXT SUPPORT
ES1002216Y (en)	1989-02-01	DOCUMENT PROTECTION SUPPORT
SE8900733D0 (en)	1989-03-02	MAINTAIN FOR FAESTDON
NO166556C (en)	1991-08-07	MOVABLE SUPPORT FOR TRANSPARENCY.
BR7000588U (en)	1991-11-19	BOTTLE SUPPORT
ES1008628Y (en)	1989-12-01	PERFECTED SUPPORT FOR MAGNIFYING GLASS.
FI88551B (en)	1993-02-15	LEDNING SPECIALLY FOR MELLAN- ELLER HOEGSPAENNING
BR8700108A (en)	1987-05-26	FIXING SUPPORT FOR SERVO-COMMAND
ES1009087Y (en)	1989-12-16	SUPPORT STRUCTURE FOR SUPPORTS.

Legal Events

Date	Code	Title	Description
1995-05-02	KD	Notifcation of receipt (letter patent)
1995-08-29	FG	Letter patent granted
2006-09-19	B25D	Requested change of name of applicant approved	Free format text: ALTERADO DE: COMPANHIA ACOS ESPECIAIS ITABIRA - ACESITA
2009-12-29	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 26/10/2004