IT1225254B - Keyhole for triple safety lock. - Google Patents

Keyhole for triple safety lock.

Info

Publication number
IT1225254B
IT1225254B IT8166506A IT6650681A IT1225254B IT 1225254 B IT1225254 B IT 1225254B IT 8166506 A IT8166506 A IT 8166506A IT 6650681 A IT6650681 A IT 6650681A IT 1225254 B IT1225254 B IT 1225254B
Authority
IT
Italy
Prior art keywords
keyhole
safety lock
triple safety
triple
countersinking
Prior art date
Application number
IT8166506A
Other languages
Italian (it)
Other versions
IT8166506A0 (en
Inventor
Saveri Tebaldo
Original Assignee
Saveri Tebaldo
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 Saveri Tebaldo filed Critical Saveri Tebaldo
Priority to IT8166506A priority Critical patent/IT1225254B/en
Publication of IT8166506A0 publication Critical patent/IT8166506A0/en
Application granted granted Critical
Publication of IT1225254B publication Critical patent/IT1225254B/en

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  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

Keyhole for triple safety lock.Central element.One top row of pistons and two side rows.Flat, smooth key with notches in the top section and countersinking on both sides in the middle.
IT8166506A 1981-12-01 1981-12-01 Keyhole for triple safety lock. IT1225254B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8166506A IT1225254B (en) 1981-12-01 1981-12-01 Keyhole for triple safety lock.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8166506A IT1225254B (en) 1981-12-01 1981-12-01 Keyhole for triple safety lock.

Publications (2)

Publication Number Publication Date
IT8166506A0 IT8166506A0 (en) 1981-12-01
IT1225254B true IT1225254B (en) 1990-11-05

Family

ID=11298517

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8166506A IT1225254B (en) 1981-12-01 1981-12-01 Keyhole for triple safety lock.

Country Status (1)

Country Link
IT (1) IT1225254B (en)

Also Published As

Publication number Publication date
IT8166506A0 (en) 1981-12-01

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