Adjusters, Armature
No.1
Consists of a steel strip, 4 in, long, with ends slightly bent in
opposite directions, 1/8" slots are cut across the width near the ends.
Used for adjusting the armature extension arms of A.T. & E. Co., S.T. & C.
and Ericssons' horizontal-type relays, and A.T. & E. Co. polarized
relays.
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Adjusters, Armature
No. 2
Consists of a steel plate on which are mounted two adjustable clamps
and two lever-type handles; one fixed and the other movable in a
restricted rotary direction, The front clamp is used for adjusting the
armatures of P.O. 3000-type relays, G.E.C. and Siemens' pendant armature
relays. The rear clamp is used for the armatures of 600-type and
500-type relays.
Ericsson Telephone Part No. N8244.
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Adjusters, Armature
No. 3
Consists of a 4.5" long, round-section, steel bar, bent at one end
and having an enlarged circular head with a slot 3/8" deep. Used for
adjusting the armatures of Siemens' No. 50 uniselectors.
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Adjusters, Armature
No. 4
Consists of a square section steel bar, with a 5/16" slot
at one end and a fixed tommy bar at the other. Used for adjusting the
armature stops of Siemens' No. 5 and 16 uniselectors, also the release
armature extensions of Siemens' No. 50 2-motion selectors and G.E.C.,
AT. & E. Co. arid ST. & C. minor switches. Total length is 3.6
inches.
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Adjusters, Armature
No. 5
Consists of square-section steel, 3.75" long, with slots cut across
the width at the ends. For adjustments to the armatures of Siemens' No.
5 and 16 uniselectors.
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Adjusters, Armature
No. 6
Made of 5/8" x 1/4" steel this adjuster has at one end a 5/16" slot is cut
along the length, and a 5/16" slot is out across the thickness near the
other end. A hole, which is drilled through the thickness near one end
of the tool, is provided for a tommy bar and assists in effecting
adjustments in a rotary direction. Used for adjusting vertical and
rotary armatures of 2000-type selectors. Total length is 5.25 inches.
Ericsson Telephone Part No. N8207.
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Adjusters, Armature
No. 7
Consists of a screw. 1.5" long, with a knurled head. Used for
effecting stroke adjustments on the rotary armatures of 2000-type
selectors.
Ericsson Telephone Part No. N8208.
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Adjusters, Armature
No. 8
Consists of a steel blade with two projections - at one
end to form a slot. Two strips of wood, 4" long, are riveted to the
steel blade at the other end of the tool to provide a handle, Used for
adjusting the armatures of uniselectors and sequence switches fitted in
Units, Auto. No. 4. Total length is 6 inches.
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Adjusters, Armature No. 9 For use on Relays, R.A.T. type.
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Adjusters, Armature No. 10 For use in Plessey & G.E.C. Crossbar
Exchanges on 501 Type Relays.
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Adjusters, Armature No. 11 For vertical switch armature
adjustments on BXB crossbar multi-switches in TXK3 and 4 exchanges.
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Adjusters, Armature No. 12 For adjusting the armature extension of
select bars on BXB crossbar multi-switches in TXK3 and 4 exchanges.
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Adjusters, Armature No. 13 For adjusting the armature extension of
select bars on BXB crossbar multi-switches in TXK3 and 4 exchanges. |

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