BR8500500A - EXHAUST DEVICE FOR EMPLOYMENT IN HIGH STRUCTURES - Google Patents

EXHAUST DEVICE FOR EMPLOYMENT IN HIGH STRUCTURES

Info

Publication number
BR8500500A
BR8500500A BR8500500A BR8500500A BR8500500A BR 8500500 A BR8500500 A BR 8500500A BR 8500500 A BR8500500 A BR 8500500A BR 8500500 A BR8500500 A BR 8500500A BR 8500500 A BR8500500 A BR 8500500A
Authority
BR
Brazil
Prior art keywords
employment
exhaust device
high structures
structures
exhaust
Prior art date
Application number
BR8500500A
Other languages
Portuguese (pt)
Inventor
Marcio Ney Tavares
Original Assignee
Orgeron Orey C
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.)
Filing date
Publication date
Priority claimed from US06/648,770 external-priority patent/US4616735A/en
Application filed by Orgeron Orey C filed Critical Orgeron Orey C
Publication of BR8500500A publication Critical patent/BR8500500A/en

Links

BR8500500A 1984-09-10 1985-02-04 EXHAUST DEVICE FOR EMPLOYMENT IN HIGH STRUCTURES BR8500500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/648,770 US4616735A (en) 1983-03-21 1984-09-10 Escape device for use in high-rise structures

Publications (1)

Publication Number Publication Date
BR8500500A true BR8500500A (en) 1986-04-15

Family

ID=24602160

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8500500A BR8500500A (en) 1984-09-10 1985-02-04 EXHAUST DEVICE FOR EMPLOYMENT IN HIGH STRUCTURES

Country Status (2)

Country Link
AU (1) AU585498B2 (en)
BR (1) BR8500500A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261590A (en) * 1965-03-03 1966-07-19 Safety Line Corp Safety lowering device
US4250900A (en) * 1978-05-12 1981-02-17 Campbell Robert A Cigarette filter holders with optional snorkel bypass accessory

Also Published As

Publication number Publication date
AU585498B2 (en) 1989-06-22
AU3966685A (en) 1986-03-20

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