MX148300A - IMPROVEMENTS IN CONTACT FOR TELEPHONE KEYPADS - Google Patents

IMPROVEMENTS IN CONTACT FOR TELEPHONE KEYPADS

Info

Publication number
MX148300A
MX148300A MX184891A MX18489180A MX148300A MX 148300 A MX148300 A MX 148300A MX 184891 A MX184891 A MX 184891A MX 18489180 A MX18489180 A MX 18489180A MX 148300 A MX148300 A MX 148300A
Authority
MX
Mexico
Prior art keywords
contact
telephone keypads
keypads
telephone
Prior art date
Application number
MX184891A
Other languages
Spanish (es)
Inventor
Cesar Rico Gonzalez
Original Assignee
Amper Sa
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 Amper Sa filed Critical Amper Sa
Publication of MX148300A publication Critical patent/MX148300A/en

Links

MX184891A 1979-11-26 1980-11-25 IMPROVEMENTS IN CONTACT FOR TELEPHONE KEYPADS MX148300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1979247082U ES247082Y (en) 1979-11-26 1979-11-26 CONTACT FOR TELEPHONE KEYPADS

Publications (1)

Publication Number Publication Date
MX148300A true MX148300A (en) 1983-04-07

Family

ID=8405835

Family Applications (1)

Application Number Title Priority Date Filing Date
MX184891A MX148300A (en) 1979-11-26 1980-11-25 IMPROVEMENTS IN CONTACT FOR TELEPHONE KEYPADS

Country Status (4)

Country Link
AR (1) AR222105A1 (en)
BR (1) BR8005044A (en)
ES (1) ES247082Y (en)
MX (1) MX148300A (en)

Also Published As

Publication number Publication date
ES247082U (en) 1980-03-16
AR222105A1 (en) 1981-04-15
ES247082Y (en) 1980-09-16
BR8005044A (en) 1981-06-09

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