Item

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#0058 (1971):
BUSICOM: 141PF
...World's first micro processor (INTEL) based calculator

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#0058 (1971):
BUSICOM: LE120A (version-1)
...First pocket calc. with single calculator-chip

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#0059 (1971):
BUSICOM: LE120A (version-1)
...First pocket calc. with single calculator-chip

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#0059 (1971):
INTEL_parts(E): C4004 (IC MicroProcessor)
...First Microprocessor

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#0060 (1971):
INTEL_parts(E): C4004 (IC MicroProcessor)
...First Microprocessor

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#0060 (1971):
MINOLTA: Minolcom
...Probably the smallest Nixie-calc. ever made, battery-powered (by SANYO)

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#0061 (1971):
MINOLTA: Minolcom
...Probably the smallest Nixie-calc. ever made (by SANYO)

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#0061 (1971):
ROYAL: III
...No keys, Stylus

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#0062 (1971):
ROYAL: III
...No keys, Stylus

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#0062 (197101):
SHARP: EL8 (version-1)
...Recognized as the first really portable electronic calc.

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#0063 (197101):
SHARP: EL8 (version-1)
...Recognized as the first really portable electronic calc.

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#0063 (197109):
BOWMAR: 901B (version-1)
...First US pocket calc., based on TI-components

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#0064 (197109):
BOWMAR: 901B (version-1)
...First US pocket calc., based on TI-components

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#0064 (197109):
COMMODORE: C110 (version-2)
...First pocket calc. from COMMODORE

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#0065 (197109):
COMMODORE: C110 (version-2)
...First pocket calc. from COMMODORE

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#0065 (197109):
TEXAS INSTRUMENTS_parts(E): TMS1802NC (CalcChip)
...First Calculator-on-a-Chip from TEXAS INSTRUMENTS

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#0066 (197109):
TEXAS INSTRUMENTS_parts(E): TMS1802NC (CalcChip)
...First Calculator-on-a-Chip from TEXAS INSTRUMENTS

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#0066 (197111):
PHILIPS: P210 (Prototype)
...Missed chance by PHILIPS

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#0067 (197111):
PHILIPS: P210 (Prototype)
...Missed chance by PHILIPS

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#0067 (1972):
ARISTO: M27 (version-1)
...First little pocket from German ARISTO