Accession Number:

AD0743125

Title:

Urban Automatic Telephone Exchanges with Crossbar Selector Switches of ZWUT Production,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

• Olejarczyk,J.

Report Date:

1972-04-12

Pagination or Media Count:

19.0

Abstract:

A system of urban automatic telephone exchanges with the MCA crossbar selector switches was developed and introduced into production. The article is devoted to the description of exchanges of the K-66 type. In the framework of the MCA system, two basic types of urban exchanges, the K-65 and then the K-66 were developed. Author

Descriptors:

• (*TELEPHONE EQUIPMENT
• *ELECTRIC SWITCHES)
• AUTOMATIC
• POLAND

Subject Categories:

• Non-Radio Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE