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GB Patent: GB-238,882
Improvements in or relating to wireless signalling apparatus
Patentee:

USPTO Classifications:

Tool Categories:
electrical devices : electronic circuitry and apparatus

Assignees:
Dayton Fan & Motor Co. - Dayton, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 23, 1924
Granted: Nov. 17, 1926

Patent Pictures:
Espacenet patent
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Dayton Fan & Motor Co.

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