Folder C40 - C99: Magneto, Public Tel, Special Uses, etc.

Documents

pdf C53.104 IA NY Order Turret No. 1 - Tests & Adjustments Popular

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C53.104_IA_NY_Mar37_OrderTurretNo1_Test_Adjustments.pdf

C53.104 IA NY Order Turret No. 1 - Tests & Adjustments
March 37.  New York Telephone.

pdf C53.151 i6 Aug55 - 1A 1A1 KTS Desc Popular

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C53.151_i6_Aug55_1A_1A1_KTS_Desc_ocr_tci.pdf

C53.151 i6 Aug55 - 1A 1A1 KTS Desc

Contributed and scanned by John Novack. Processed by Paul Fassbender.

pdf C53.152 i7 May55 - 1A and 1A1 KTS - Supplies Popular

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C53.152_i7_May55_1A_1A1_KTS_Supplies_ocr_tci.pdf

C53.152 i7 May55 - 1A and 1A1 KTS - Supplies

Contributed and scanned by John Novack. Processed by Paul Fassbender.

pdf C53.153 i4 Jul53 - 1A KTS - ID Popular

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C53.153_i4_Jul53_1A_KTS_ID_ocr_tci.pdf

C53.153 i4 Jul53 - 1A KTS - ID

Contributed and scanned by John Novack. Processed by Paul Fassbender.

pdf C53.154 i3 Nov54 - 1A KTS - Maint Popular

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C53.154_i3_Nov54_1A_KTS_Maint_ocr_tci.pdf

C53.154 i3 Nov54 - 1A KTS - Maint

Contributed and scanned by John Novack. Processed by Paul Fassbender.

pdf C53.158 I1 Jun53 1A1 KTS Installation Popular

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C53.158_i1_Jun53_1A1_KTS_Installation.pdf

C53.158 I1 Jun53 1A1 KTS Installation

Contributed by John Novack.

pdf C53.159 i2 Jan55 - 1A1 KTS Maint less pp. 30-31 Popular

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C53.159_i2_Jan55_1A1_KTS_Maint_less 30-31_tci.pdf

C53.159 i2 Jan55 - 1A1 KTS Maint less pp. 30-31
Contributed by Steve Cichorsky.

pdf C53.251-15a-23a-KeyEquipment Tl Popular

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c53.251-15a-23a-KeyEquipment_tl.pdf

pdf C53.271 I4 Key Equipment 100 - Description Popular

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C53.271_I4_Jan54_KeyEquipmentNo100_Description.pdf

C53.271 I4 Key Equipment 100 - Description
Jan 54.

pdf C53.903 BT of Canada NE iA Dec56 - SENIOR MAGNAPHONE Popular

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C53.903_BT_of_C_NE_iA_Dec56_SENIOR_MAGNAPHONE_tci_ocr.pdf

C53.903 BT of Canada NE iA Dec56 - SENIOR MAGNAPHONE

Contributed by Steve Cichorsky.

pdf C54.101 I1 Jul31 Amplifier Equipment Deaf Subscribers Description Popular

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C54.101_I1_Jul31_Amplifier_Equipment_Deaf_Subscribers_Description.pdf

C54.101 I1 Jul31 Amplifier Equipment Deaf Subscribers Description
Contributed by Chuck Hensley.

pdf C54.102 I1 Jul31 Amplifier Equipment Deaf Subscribers Apparatus Use Popular

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C54.102_I1_Jul31_Amplifier_Equipment_Deaf_Subscribers_Apparatus_Use.pdf

C54.102 I1 Jul31 Amplifier Equipment Deaf Subscribers Apparatus Use
Contributed by Chuck Hensley.

pdf C54.103 I1 Jul31 Amplifier Equipment Deaf Subscribers Installation Popular

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C54.103_I1_Jul31_Amplifier_Equipment_Deaf_Subscribers_Installation.pdf

C54.103 I1 Jul31 Amplifier Equipment Deaf Subscribers Installation
Contributed by Chuck Hensley.

pdf C54.104 I1 Jul31 Amplifier Equipment Subscribers Connections Popular

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C54.104_I1_Jul31_Amplifier_Equipment_Subscribers_Connections.pdf

C54.104 I1 Jul31 Amplifier Equipment Subscribers Connections
Contributed by Chuck Hensley.

pdf C54.105 I1 Jul31 Amplifier Equipment Deaf Subscribers Maintenance Popular

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C54.105_I1_Jul31_Amplifier_Equipment_Deaf_Subscribers_Maintenance.pdf

C54.105 I1 Jul31 Amplifier Equipment Deaf Subscribers Maintenance
Contributed by Chuck Hensley.

pdf C54.115 I1 Key Equipment 10A & 6030A Key Popular

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C54.115 Key Equipment 10A & 6030 Key.pdf

C54.115 I1 Key Equipment 10A & 6030A Key
Oct 55.  For customers with impaired hearing. 23A amplifier and 6030A key with on/off and loudness controls. Description, installation, connections, maintenance, supplies and ordering info.

pdf C54.203 I3 Dec56 1A 1B Code Calling Systems Installation Ocr Op R Popular

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C54.203_i3_Dec56_1A_1B_Code_Calling_Systems_Installation_ocr_op_r.pdf

C54.203 I3 Dec56 1A 1B Code Calling Systems Installation Ocr Op R

Contributed by Steve Hilsz and Steve Cichorsky.  OCR by Clint Gilliland.

pdf C54.204 I3 Dec56 1A 1B Code Calling Systems Test Adjustments Ocr Op R Popular

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C54.204_i3_Dec56_1A_1B_Code_Calling_Systems_Test_Adjustments_ocr_op_r.pdf

C54.204 I3 Dec56 1A 1B Code Calling Systems Test Adjustments Ocr Op R

Contributed by Steve Hilsz and Steve Cichorsky.  OCR by Clint Gilliland.

pdf C54.912 IA NY Call Box Circuits - Bridged Leased Lines [RCA] Popular

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Call Box Circuits - Bridged Leased Lines [RCA].pdf

C54.912 IA NY Call Box Circuits - Bridged Leased Lines [RCA]
Mar 49.  Also coded F92.310.  The call boxes are used to summon messengers from message centers maintained by RCA.  Includes addendum Issue A, Dec 49 covering alternate installation method using a floor bunching block..

pdf C54.918 Holmes Electric Protective Co Leased Lines Popular

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C54.918 Holmes Electric Protective Co Leased Lines.pdf

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