Tapes for Use in Calculating Devices

Tapes for Use in Calculating Devices

1,195,254. Calculating device. E. W. HOFFMEISTER. 19 May, 1967 [25 July, 1966], No. 51272/69. Divided out of 1,195,253. Heading G4B. [Also in Division G1] The subject-matter of this Specification is identical with that described in Specification 1,195,253, but the claims are concerned with a tape ha...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ERNEST WALTER HOFFMEISTER
Format: Patent
Sprache:eng
Schlagworte:
ANALOGUE COMPUTERS
CALCULATING
COMPUTING
COUNTING
PHYSICS
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Beschreibung
Zusammenfassung:1,195,254. Calculating device. E. W. HOFFMEISTER. 19 May, 1967 [25 July, 1966], No. 51272/69. Divided out of 1,195,253. Heading G4B. [Also in Division G1] The subject-matter of this Specification is identical with that described in Specification 1,195,253, but the claims are concerned with a tape having a mathematical scale extending longitudinally thereof, said scale consisting of a plurality of subscales extending longitudinally of the tape in a side-by-side relationship with the divisions of each subscale visible contrasting with the divisions of adjacent areas, e.g. by colour coding.