BR7300874D0 - TRAFFIC SIGNAL LENS - Google Patents

TRAFFIC SIGNAL LENS

Info

Publication number: BR7300874D0
Authority: BR; Brazil
Prior art keywords: traffic signal; signal lens; lens; traffic; signal
Prior art date: 1972-08-08

Application number

BR87473A

Other languages

Portuguese (pt)

Inventor

R Nagel

Original Assignee

Gulf & Western Industries

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.)

1972-08-08

Filing date

1973-02-06

Publication date

1974-10-22

1973-02-06 Application filed by Gulf & Western Industries filed Critical Gulf & Western Industries

1974-10-22 Publication of BR7300874D0 publication Critical patent/BR7300874D0/en

Links

BR87473A 1972-08-08 1973-02-06 TRAFFIC SIGNAL LENS BR7300874D0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US27875072A	1972-08-08	1972-08-08

Publications (1)

Publication Number	Publication Date
BR7300874D0 true BR7300874D0 (en)	1974-10-22

Family

ID=23066196

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR87473A BR7300874D0 (en)	1972-08-08	1973-02-06	TRAFFIC SIGNAL LENS

Country Status (1)

Country	Link
BR (1)	BR7300874D0 (en)

1973
- 1973-02-06 BR BR87473A patent/BR7300874D0/en unknown

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