Item

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#0041 (196805):
CASIO: 152
...First CASIO calc. with IC's

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#0042 (1969):
FRIDEN: 1152
...Space Age design Printing basic calc. with programming capacities

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#0043 (1969):
PHILIPS: P249
...One of the first Dot-matrix printers

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#0044 (1969):
WALTHER: ETR10
...Not only guns

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#0045 (1969~):
ICE-FELIX: CE30
...

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#0046 (196905):
SEIKO: S300
...First japanese calculator with a printer

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#0047 (196907):
CASIO: ASA
...Landscape, wood-colored design

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#0048 (196909):
OMRON: 1210 (version-1)
...Unknown chipset inside

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#0049 (196911):
SHARP: QT8D
...First LSI (Large Scale Integration) portable calculator

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#0050 (197?):
OMRON: DI87 (version-1)
...

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#0051 (1970):
CANON: EP150
...Special printer-concept

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#0052 (1970):
RASA: (Unknown model)
...Probably the only calc. supporting a stroboscopic display

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#0053 (197004):
CANON: Pocketronic
...First 'handheld' battery-powered printing electronic calc.

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#0054 (197004):
SANYO: ICC82D (version-1)
...First Nixie tubes + Rechargeable batteries in a portable

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#0055 (19701012):
SMITH CORONA MARCHANT (SCM): 1
...Unique portable Nixie calculator

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#0056 (19701118):
MOSTEK_parts(E): MK6010 (CalcChip)
...First Calculator-on-a-chip

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#0057 (1971):
BROTHER: 310
...No division, too complex for the chipset

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

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

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