Name Size Creator Creation Date Labels Comment  
PDF File 30-50D_1975-02-03.pdf 924 kB Shaun Ewing Feb 03, 1975 00:00
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Step-by-Step and PBX Shelves and Line Finder Units - Mounting with R-3015 Hoist
PDF File 30-27C_1974-11-15.pdf 193 kB Shaun Ewing Nov 15, 1974 00:00
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Alignment of Frames - No. 5 Crossbar Frames (Sheet Metal Box Type)
PDF File 30-17A_1974-11-08.pdf 449 kB Shaun Ewing Nov 08, 1974 00:00
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Earthquake Protection and Disaster Bracing for Central Office and P.B.X. Equipment Except for Power Equipment - Floor and Ceiling Fastening - BSP 800-610-155 Figures 1, 12 and 12S
PDF File 30-17A2_1974-11-01.pdf 489 kB Shaun Ewing Nov 01, 1974 00:00
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Earthquake Protection and Disaster Bracing for Central Office and P.B.X. Equipment Except for Power Equipment - Modification of Existing Equipment - BSP 800-610-155 - Figures 24 Through 42
PDF File 30-53A_1974-10-18.pdf 577 kB Shaun Ewing Oct 18, 1974 00:00
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Punching Mounting Plates - R-1010 Wire Spring Relay Punch
PDF File 30-40G_1974-08-16.pdf 469 kB Shaun Ewing Aug 16, 1974 00:00
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Rolling Ladders, Brakes and Ladder Track - Piece Part Data and Modifications
PDF File 30-20A_TI_1974-08-16.pdf 23 kB Shaun Ewing Aug 16, 1974 00:00
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Fastening Frames - General Information
PDF File 30-19A_1974-07-26.pdf 801 kB Shaun Ewing Jul 26, 1974 00:00
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Unpacking and Conveying Frames
PDF File 30-11LL_1974-06-21.pdf 356 kB Shaun Ewing Jun 21, 1974 00:00
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Low Level Assembling of Auxiliary Framing
PDF File 30-19A3_1974-06-03.pdf 208 kB Shaun Ewing Jun 03, 1974 00:00
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Erecting Frames - Hoisting Methods
PDF File 30-1A_1974-05-24.pdf 327 kB Shaun Ewing May 24, 1974 00:00
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Location, Erection and Assembly - General Safety Precautions
PDF File 30-40B_1973-10-03.pdf 854 kB Shaun Ewing Oct 03, 1973 00:00
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Rolling Ladders, Brakes and Ladder Track - Ladder Track
PDF File 30-50A1_1973-06-08.pdf 125 kB Shaun Ewing Jun 08, 1973 00:00
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Mounting Equipment - Use and Operation of R-3870 Manual Hydraulic Left Truck
PDF File 30-27H_1973-05-14.pdf 173 kB Shaun Ewing May 14, 1973 00:00
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Alignment of Frames - Distributing and Protector Frames - Common Systems
PDF File 30-27G_1973-05-14.pdf 220 kB Shaun Ewing May 14, 1973 00:00
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Alignment of Frames - Relay Bays, Fuse Bays and Message Register Frames - Common Systems
PDF File 30-27D_1973-05-14.pdf 188 kB Shaun Ewing May 14, 1973 00:00
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Alignment of Frames - Step-by-Step Switch Frames
PDF File 30-27B_1973-05-14.pdf 208 kB Shaun Ewing May 14, 1973 00:00
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Alignment of Frames - Crossbar Frames (Bulb Angle Type) (No. 1 and No. 4 Toll)
PDF File 30-27A_1973-05-14.pdf 241 kB Shaun Ewing May 14, 1973 00:00
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Alignment of Frames - Common Requipment and Information (Including Cabinets and Casings)
PDF File 30-11C_1973-03-08.pdf 190 kB Shaun Ewing Mar 08, 1973 00:00
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Auxiliary Framing - Low Type - Fastening Power Equipment
PDF File 30-1B_1973-01-11.pdf 379 kB Shaun Ewing Jan 11, 1973 00:00
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Location, Erection and Assembly - General Requirements and Information
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