Lockface - matt finish
70&72 Series 001 to 999
71 Series 001 to 200
This common pedestal desk lock is also built for 78, FM, FH &
AA Series
Lockface "hammer" finish
Differ Range 001 to 080 stamped above key hole
(Key has a black plastic head inscribed Laudon Locks)
Round Lockface
Differ Range 201-400
Used on single deskdrawers
The lock is mastered when prefixed with the letter M
Lockface - bright chrome
Range 402-480 even only
Range 501-579 odd only
New RR series lock looks similar (see range below)
Lockface - matt finish
Range 502-540 even only
Range 541-579 odd only
Oval face version now obsolete
Lockface - bright chrome This lock is used
on a variety of series including: L&F 78 (001 to 999) Huwi N (2001
to 2205) Ronis KT/TK (3001 to 4000)
(78 Series now replaces 70 Series)
Note the shape and finish of the lockface and where the digits are
stamped in relation to the key hole. This will help you identify the
correct key series when only the differ numbers have been stamped on
the lockface. Please state the make and type of office equipment the
lock is fitted to.
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keys or locks
