Recording device

Recorders – Markers and/or driving means therefor – With ink supply to marker

Patent

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Details

400124, G01D 1516

Patent

active

043873847

ABSTRACT:
Characters, numerals and other symbols are formed with dots placed on a recording paper by a printing stylus thrust through a thin ink film formed in front of the recording paper.

REFERENCES:
patent: 1360823 (1920-11-01), Thwing
patent: 3329964 (1967-07-01), Mutschler
patent: 4194846 (1980-03-01), Zerillo
Cross, R. G.; Ribbonless Ink Printer; IBM TDB, vol. 16, No. 1, Jun. 1973, p. 310.
Jablonski, R. B.; Pneumatic Ink Printing; IBM TDB, vol. 17, No. 2, Jul. 1974, pp. 402-403.

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