Ericsson “Coffee Grinder” Phone
1893
Early Ericsson 'Pulpit-Style' Wall Switchoard
1893

Early Ericsson Skeleton Telephone

1890

About This Phone

No. 370/AC100, c. 1890. Marked on the base: "L.M. Ericsson & Co., Stockholm", swiveling microphone support, carbon-pencil transmitter, Bell-type earphone, double-bell, lightning protection.

Related PDFs

Ericsson 1892 catalog
Ericsson 1892 catalog
1892
 Ericsson 1897 catalog
Ericsson 1897 catalog
1897