Phonopore Construction Co: Difference between revisions
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Established 1901. | Established 1901. | ||
1912 | 1912 [[New Phonopore Telephone Co]] owned [[London Engine Co]] | ||
1922 Products: Phonopore superimposed system of telephones and standard telephones of all types. | 1922 Products: Phonopore superimposed system of telephones and standard telephones of all types. | ||
Latest revision as of 15:53, 15 December 2019
of Phonopore Works, Scotts Road, Southall, Middlesex.
Established 1901.
1912 New Phonopore Telephone Co owned London Engine Co
1922 Products: Phonopore superimposed system of telephones and standard telephones of all types.
N.B. New Phonopore Telephone Co also had works in Southall
See Also
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