IBM_3750_Switching_System_French_lorry-based_demonstration_suite_1970s.jpeg (607 × 430 pixels, file size: 28 KB, MIME type: image/jpeg)
Summary
editPhoto of IBM 3750 Switching System French lorry-based demonstration suite in the 1970s touring France, Germany, UK, Italy, and Belgium.
In 1970 the IBM 3750 and 2750 were the first Private Automatic Branch [telephone] Exchanges in the world to be electronically controlled by internal computers. The IBM France La Gaude-developed products were sold in several countries in Europe — many continued to be used until about the year 2000.
Fair use established by me.Duncanogi (talk) 13:45, 24 May 2019 (UTC)
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:45, 24 May 2019 | 607 × 430 (28 KB) | Duncanogi (talk | contribs) | Photo of IBM 3750 Switching System French lorry-based demonstration suite in the 1970s touring France, Germany, UK, Italy, and Belgium. In 1970 the IBM 3750 and 2750 were the first Private Automatic Branch [telephone] Exchanges in the world to be electronically controlled by internal computers. The IBM France La Gaude-developed products were sold in several countries in Europe — many continued to be used until about the year 2000... |
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