Finger keyer for code transmission

Details Finger keyer for code transmission Finger keyer for code transmission

1978-09-14

1980-03-18

Robinson, Thomas A.

Telegraphy

Keys

H01H 2186

Patent

active

041940857

ABSTRACT:
A telegraphic keyer fitting over a finger, preferably the index finger, of an operator, is disclosed for tapping against the operator's thumb or any convenient object in practice or transmission of code with portable equipment. The keyer is useful when walking, sitting, standing, driving, or during other activities of the operator.

REFERENCES:
patent: 3022878 (1962-02-01), Seibel et al.
patent: 3507376 (1970-04-01), Kafafian

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