Vintage Telephone Exchanges & Switching
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12:16
An episode of As the Dial Turns: Making a call on a Number 5 Crossbar exchange
Vintage Telephone Exchanges & Switching
817 views • 1 month ago
3:48
Multi-contact "marker connector" relay demo (at 2:10) for Number 5 crossbar exchange
Vintage Telephone Exchanges & Switching
290 views • 2 months ago
23:44
Electromechanical switching methods for telephone exchanges Part 2
Vintage Telephone Exchanges & Switching
812 views • 5 months ago
6:46
The Essential Electrical Switch Part 1
Vintage Telephone Exchanges & Switching
353 views • 5 months ago
7:06
Summary of the Rotary Stepper switch with demos
Vintage Telephone Exchanges & Switching
465 views • 8 months ago
4:42
Dynamotor explainer with demos and a beautifully restored version from 1895
Vintage Telephone Exchanges & Switching
255 views • 9 months ago
0:09
Signal Interrupters for 7A rotary exchange
Vintage Telephone Exchanges & Switching
45 views • 9 months ago
1:52
Panel sequence switches example
Vintage Telephone Exchanges & Switching
40 views • 9 months ago
0:12
Ringing Machine used in 7A Rotary exchange
Vintage Telephone Exchanges & Switching
76 views • 9 months ago
0:18
The reverse dial, dialing #70065
Vintage Telephone Exchanges & Switching
82 views • 9 months ago
0:57
Telephone relay tester device demo
Vintage Telephone Exchanges & Switching
32 views • 9 months ago
1:33
Solo rotary stepping switch demo
Vintage Telephone Exchanges & Switching
358 views • 9 months ago
1:20
Ringing machine and interrupter demos
Vintage Telephone Exchanges & Switching
36 views • 9 months ago
0:26
Revertive pulsing example Rotary
Vintage Telephone Exchanges & Switching
32 views • 9 months ago
0:19
Keith line switch shaft rotation demo
Vintage Telephone Exchanges & Switching
22 views • 9 months ago
2:38
Keith Line Switch demo
Vintage Telephone Exchanges & Switching
42 views • 9 months ago
1:04
Ericsson XY testing demos
Vintage Telephone Exchanges & Switching
30 views • 9 months ago
2:18
Crossbar demo up close
Vintage Telephone Exchanges & Switching
71 views • 9 months ago
0:39
Panel exchange 7-digit dialing, annotated with dialog
Vintage Telephone Exchanges & Switching
27 views • 9 months ago
2:20
Panel Exchange switches overview
Vintage Telephone Exchanges & Switching
56 views • 9 months ago
5:20
Dialing a 5 digit number on the 7A rotary system.
Vintage Telephone Exchanges & Switching
73 views • 9 months ago
0:30
7A rotary- two digit recorder example
Vintage Telephone Exchanges & Switching
23 views • 9 months ago
0:30
7A Rotary line finder
Vintage Telephone Exchanges & Switching
36 views • 9 months ago
2:16
7A Rotary selector demo
Vintage Telephone Exchanges & Switching
45 views • 9 months ago
3:44
7A Rotary Final Selector and Sequence Switch actions
Vintage Telephone Exchanges & Switching
37 views • 9 months ago
9:29
Step-by-Step dialing demo at JKL Museum - calling315 site
Vintage Telephone Exchanges & Switching
75 views • 9 months ago
1:51
Strowger switch demo for 2 digits in slow motion
Vintage Telephone Exchanges & Switching
35 views • 9 months ago
1:10
Under the Hood "Tribute to Telephone Relays"
Vintage Telephone Exchanges & Switching
64 views • 9 months ago
1:09
Live demo of Tribute with Joshua
Vintage Telephone Exchanges & Switching
28 views • 9 months ago
0:47
Introduction to electromechanical telephone systems
Vintage Telephone Exchanges & Switching
53 views • 9 months ago
End of Videos