| Key, Lock A Used with
Lock No. 5 on Boxes, Coin Collecting
Nos. 1, 1A or 7 (curved key slot) and Telephones No. 75 and 125.
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| Key, Lock B Used on Boxes, Coin Collecting
Nos. 6 (straight key slot).
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| Key, Lock C Used on Boxes, Coin Collecting
Nos. NT1, 3, 5, 7 and 9 (curved key slot).
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| Key, Lock D Used on Boxes, Coin Collecting
Nos. 8 or 10 (curved key slot).
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Click picture to
enlarge
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| Key, Lock F Used with Lock No. 2.
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| Key, Lock G Used with Lock No. 3.
Drawing - CD136.
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Click picture to
enlarge
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| Key, Lock J Used with
Lock No. 31 on Boxes, Coin Collecting
No. 13 (Box, Cash No. 5) and 14, on the mechanism cover.
Drawing - CD761.
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Click picture to
enlarge
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| Key, Lock L Used with Lock No.
9.
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| Key, Lock M Used with
Lock No. 10 on Box, Coin Collecting No. 14A.
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| Key, Lock N Used with
Lock No. 12, which was used on Posts PA No. 1.
Drawing - CD112.
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| Key, Lock S Used for operating the contact
Boxes which are connected to
Clock No's 59, 61, 63, 65, 67, 69 and
71
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| Key, Lock T For lever handles of Apparatus
Cupboard of Equipment P.A.B.X. SA 8100 of P.A.B.X. Nos. 1 and 2.
For Equipments with Serial Nos.:-
4001-4004
5001-5030
7001-7055
10001-10060
Superseded for new work by Key, Lock V.
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| Key, Lock U For lock giving access to
plinth cupboard of Equipment P.A.B.X. SA 8100 of P.A.B.X. Nos. 1 and
2
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| Key, Lock V For lever handles of Apparatus
Cupboard of Equipment P.A.B.X. SA 8100 of P.A.B.X. Nos. 1 and 2.
For Equipments with Serial Nos.:-
4001-4004
5001-5030
7001-7055
10001-10060
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| Key, Lock W Used with Locks No.
22 and 23, which
were fitted to Posts PA No. 2 and 3.
Drawing - CD1079
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|
Key, Lock
No. 9
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Click picture to
enlarge
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| Key, Lock 14 Used with Lock No.
14.
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Click picture to
enlarge
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| Key, Lock No. 15 Used with
Lock No. 15 and are supplied in
twenty different key combinations.
Drawing - CD850 and 90520.
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| Key, Lock 16 Used with Lock No.
16.
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Click picture to
enlarge
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| Key, Lock No. 28 Used with
Lock No. 28.
Drawing - CD1415.
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| Key, Lock No. 39 Used on the
Lock No. 39 which were fitted to the engineers compartment cover
on Boxes, Coin Collecting Nos. 13, 14, 700 and early 705 types.
This lock had differing keys which were allocated to each
major exchange area. These can be identified by a two letter prefix i.e. 39CA where
CA is the key code prefix.
Drawing - 90527. |

Click picture
to enlarge

Click picture
to enlarge
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| Key, Lock No. 60 Used with Lock No. 60.
Drawing - 97338.
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| Key, Lock No. 64 Used with Lock No. 64.
Drawing - 97377.
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| Key, Lock No. 70 Used with Lock No. 70.
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