Telephone Identification, Repair & Restoration => Telephone Restoration Projects and Techniques => Dial Repair & Lubrication => Topic started by: dsk on November 29, 2018, 12:38:06 PM
Title: My Siemens pulse logger (Dial logger)
Post by: dsk on November 29, 2018, 12:38:06 PM
Here you see the logger, and a decoded printed red paper tape. This has traditionally been used By Siemens, and together wit a power-supply it is all you need to visualize the pulses.
dsk
Title: Re: My Siemens pulse logger (Dial logger)
Post by: RB on November 29, 2018, 02:04:39 PM