LGR Tech Tales - The Pocket Calculator Wars

(9:20)

Sharp Calculator Commercial #2 (1970s)

(1:2)

1970s: HANDHELD CALCULATOR

(31)

Smallest Battery-Powered Calculator in 1970: Dictaphone 1680

(18:34)

Canon Multi 8 calculator (late 1970s)

(16:17)

Sharp Calculator Commercial #1 (1970s)

(1:2)

The Great Calculator Wars of the 70s

(11:12)

1970's Sharp ELSI-8 aka EL-8 Calculator Commercial

(1:2)

Sharp ELSI 8002 Calculator - A 50 year old classic calculator

(5:21)

KOVAC K80 1970s Calculator Overview

(10:25)

Sinclair Cambridge 1970s Calculator Overview

(10:1econd)

Casio vs Texas Instruments vs Canon vs Sharp scientific calculator comparison (1970s)

(5:58)

TI vs Desktop Calculators Teardown - The Electronics Inside

(14:45)

My First Casio Was From the Late 1970s and It Wasn't A Watch

(7:22)

1970s and early 1980s Pocket Calculators - The Sharp ELSI MATE EL8005S

(18:28)

1970s and early 1980s Pocket Calculators - The Casio Personal M1

(18:56)

Prinztronic C44 1970s Vintage Calculator Overview

(11:7)

1970's Montgomery Ward \

(3:40)

Omron 12SR Scientific Calculator RPN non-HP (1970s)

(13)