HP Journal calculator related articles.

The Hewlett-Packard Journal has been documenting HP's technologies and achievements since 1949. The articles listed below give a nice in depth view on the development related to calculators.

HP Journal	Model(s)	Title
1972-06	HP-35	Algorithms and Accuracy in the HP-35.
1972-06	HP-35	Packaging the pocket calculator
1972-06	HP-35	The 'Powerful Pocketful': an Electronic Calculator Challenges the Slide rule.
1973-05	HP-80	A Pocket Sized Answer Machine for Business and Finance.
1974-05	HP-67	Designing a Tiny Magnetic Card Reader.
1974-05	HP-67	Programming the Personal computer.
1974-05	HP-65	Testing the HP-65 Logic Board.
1974-05	HP-65	The Personal Computer A Fully Programmable Pocket Calculator.
1975-11	Woodstock	Inside the New Pocket Calculator Series.
1975-11	Woodstock	Three New Pocket Calculators Smaller Less Costly More Powerful.
1976-11	HP-65, HP-67 and HP-97	A Pair of Program Compatible Personal Programmable Calculators
1976-11	HP-91	Portable Scientific Calculator has build in printer.
1979-12	HP-34C	Personal Calculator has Key to Solve any Equation.
1980-03	HP-82104A	Card reader offers Compatibility and expanded capability.
1980-03	HP-41C	Power full Personal Calculator System sets new Standards.
1980-03	HP-41C	The First HP Liquid Crystal Display.
1987-08	HP-18C	A Handheld Business Consultant.
1987-08	HP-18C, HP-28C	A Multi chip Hybrid Printed Circuit board for advanced Handheld Calculators.
1987-08	HP-18C	An Equation Solver for a Handheld Calculator.
1987-08	HP-28C	Electronic Design of An Advanced Technical Handheld Calculator.
1987-08	HP-18C, HP-28C	Mechanical Design of the HP-18C and HP-28C Handheld Calculators.
1987-08	HP-28C	An Evolutionary RPN Calculator for Technical Professionals.
1987-08	HP-28C	Symbolic Computation for Handheld Calculators.
1987-10	HP-82240A	A Low-Cost Wireless Portable Printer.
1987-10	HP-18C	An Infrared Link for Low-Cost Calculators and Printers.
1991-06	HP-48SX	Hardware design of the HP-48SX Scientific Expandable Calculator.
1991-06	HP-82211A	HP Solve equation Library Application Card.
1991-06	HP-48SX	Manufactoring the HP 48 SX Calculator.
1991-06	HP-48SX	The HP-48SX Calculator Input-Output System.
1991-06	HP-48SX	The HP-48SX Scientific Expandable Calculator Innovation and Evolution.
1991-06	HP-48SX	HP 48-SX Interfaces and Applications.
1994-08	HP-48G/GX	An Advanced Scientific Graphing Calculator.
1996-06	HP-38G	A Graphing Calculator for Mathematics and Science Classes.
1996-06	HP-38G	Creating HP-38G Aplets

 

HP Journal related links:

• HP journal - online issues gives a complete overview.