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Die große Enzyklopädie des mechanischen Rechnens

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Patente aus den USA 1955

Revision as of 18:03, 23. Aug 2010 Revision as of 09:33, 24. Aug 2010
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*<b>[[Patent:US2702668]]</b> 22.02.1955 [[Dustin, H. M.]] [[Marchant]] : <i>Decimal Aligning Mechanism</i> *<b>[[Patent:US2702668]]</b> 22.02.1955 [[Dustin, H. M.]] [[Marchant]] : <i>Decimal Aligning Mechanism</i>
*<b>[[Patent:US2702669]]</b> 22.02.1955 Charles G. Hallowell : <i>Calorie counter</i> *<b>[[Patent:US2702669]]</b> 22.02.1955 Charles G. Hallowell : <i>Calorie counter</i>
-*<b>[[Patent:US2702670]]</b> 22.02.1955 [[Campos, Francisco]] Societe des Brevets Logabax : <i>Delayed carry for storage registers</i> +*&lt;
*<b>[[Patent:US2703677]]</b> 08.03.1955 [[Harnwell, G. P.]] : <i>Vector Calculating Rule</i> *<b>[[Patent:US2703677]]</b> 08.03.1955 [[Harnwell, G. P.]] : <i>Vector Calculating Rule</i>
*<b>[[Patent:US2703932]]</b> 15.03.1955 Carl L. Norden USA, Secretary of the Navy : <i>Bomb sight</i> *<b>[[Patent:US2703932]]</b> 15.03.1955 Carl L. Norden USA, Secretary of the Navy : <i>Bomb sight</i>
Line 27: Line 0:
*<b>[[Patent:US2705106]]</b> 29.03.1955 [[Westinger, Karl]], [[Altenburger, Ernst]], [[Hirt, Otto]] [[Olympia]] Werke West AG : <i>Calculating machines</i> *<b>[[Patent:US2705106]]</b> 29.03.1955 [[Westinger, Karl]], [[Altenburger, Ernst]], [[Hirt, Otto]] [[Olympia]] Werke West AG : <i>Calculating machines</i>
*<b>[[Patent:US2705108]]</b> 29.03.1955 Stone Jr Joseph J : <i>Electronic adder-accumulator</i> *<b>[[Patent:US2705108]]</b> 29.03.1955 Stone Jr Joseph J : <i>Electronic adder-accumulator</i>
-*<b>[[Patent:US2705109]]</b> 29.03.1955 [[Campos, F.]] Logabax : <i>Calculating Machine Key-Board and Differential Actuators</i> +*&lt;
*<b>[[Patent:US2706081]]</b> 12.04.1955 Dowling Robert, Hamilton Jack, Warren Hunnicutt : <i>Building cost [[Slide Rule]]</i> *<b>[[Patent:US2706081]]</b> 12.04.1955 Dowling Robert, Hamilton Jack, Warren Hunnicutt : <i>Building cost [[Slide Rule]]</i>
*<b>[[Patent:US2706082]]</b> 12.04.1955 [[Lydfors, John]] : <i>Multiplier Control Mechanism for Short Cut Multiplication</i> *<b>[[Patent:US2706082]]</b> 12.04.1955 [[Lydfors, John]] : <i>Multiplier Control Mechanism for Short Cut Multiplication</i>

Revision as of 09:33, 24. Aug 2010



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