AT57770B -
Device for setting and returning the axially displaceable switching wheel on calculating machines with only one switching wheel for each position.
- Google Patents
Device for setting and returning the axially displaceable switching wheel on calculating machines with only one switching wheel for each position.
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Publication number
AT57770B
AT57770BAT57770DAAT57770BAT 57770 BAT57770 BAT 57770BAT 57770D AAT57770D AAT 57770DAAT 57770 BAT57770 BAT 57770B
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Application filed by Heinrich Daemen-SchmidfiledCriticalHeinrich Daemen-Schmid
Priority to AT57770DpriorityCriticalpatent/AT57770B/en
Application grantedgrantedCritical
Publication of AT57770BpublicationCriticalpatent/AT57770B/en
AT57770D1909-09-061911-10-26
Device for setting and returning the axially displaceable switching wheel on calculating machines with only one switching wheel for each position.
AT57770B
(en)