Record feeding means

819,465. Friction clutches. INTERNATIONAL BUSINESS MACHINES CORPORATION. Dec. 20, 1955 [Dec. 31, 1954], No. 36433/55. Class 80 (2). [Also in Group XVI] A frictional clutch for connecting a driving drum 70 to a shaft 69 (not shown) comprises two ratchet wheels 71, 72 with oppositely disposed teeth co...

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Bibliographische Detailangaben

Hauptverfasser:	DOWD ALBERT A, FURMAN FRANK J, WETJEN DOUGLAS R, MONEAGLE OTTO F
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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