Mechanical counter

A mechanical counting device for use in office machines such as copying machines in which almost all of the operative structure has been integrated into a single component. The surface works in conjunction with a ratchet pawl to count down from a preselected number, the number of completed cycles pe...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ULSETH, JOHN W, GIORGINI, NORMAN L
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING COUNTING MECHANISMS COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR PHYSICS
Online-Zugang:	Volltext bestellen
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