BR7306838D0 - AUTOMATIC HYDROELECTRIC DEVICE FOR PROTECTION OF WATER PUMPS - Google Patents

AUTOMATIC HYDROELECTRIC DEVICE FOR PROTECTION OF WATER PUMPS

Info

Publication number
BR7306838D0
BR7306838D0 BR683873A BR683873A BR7306838D0 BR 7306838 D0 BR7306838 D0 BR 7306838D0 BR 683873 A BR683873 A BR 683873A BR 683873 A BR683873 A BR 683873A BR 7306838 D0 BR7306838 D0 BR 7306838D0
Authority
BR
Brazil
Prior art keywords
protection
water pumps
hydroelectric device
automatic
automatic hydroelectric
Prior art date
Application number
BR683873A
Other languages
Portuguese (pt)
Inventor
Rocha Abrantes A Da
Original Assignee
Rocha Abrantes A Da
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
Application filed by Rocha Abrantes A Da filed Critical Rocha Abrantes A Da
Priority to BR683873A priority Critical patent/BR7306838D0/en
Publication of BR7306838D0 publication Critical patent/BR7306838D0/en

Links

BR683873A 1973-09-04 1973-09-04 AUTOMATIC HYDROELECTRIC DEVICE FOR PROTECTION OF WATER PUMPS BR7306838D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR683873A BR7306838D0 (en) 1973-09-04 1973-09-04 AUTOMATIC HYDROELECTRIC DEVICE FOR PROTECTION OF WATER PUMPS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR683873A BR7306838D0 (en) 1973-09-04 1973-09-04 AUTOMATIC HYDROELECTRIC DEVICE FOR PROTECTION OF WATER PUMPS

Publications (1)

Publication Number Publication Date
BR7306838D0 true BR7306838D0 (en) 1975-05-06

Family

ID=3938815

Family Applications (1)

Application Number Title Priority Date Filing Date
BR683873A BR7306838D0 (en) 1973-09-04 1973-09-04 AUTOMATIC HYDROELECTRIC DEVICE FOR PROTECTION OF WATER PUMPS

Country Status (1)

Country Link
BR (1) BR7306838D0 (en)

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