Temporary memory for calculator-recorder system

Details Temporary memory for calculator-recorder system Temporary memory for calculator-recorder system

1976-03-03

1977-09-20

Smith, Jerry

Registers

Transfer mechanism

Traveling pawl

340347DD, 364900, G06F 306

Patent

active

040499553

ABSTRACT:
A temporary memory means for a calculator-recorder system in which information related to each digit numerical data from the calculator is stored in a separate stage of a memory bank and information related to each function of a mathematical function of the calculator is stored in a separate stage of the memory bank, the numerical data, in decimal form, is converted to binary form prior to storage and reconverted to decimal form after storage, the function data, in decimal form, is converted to binary form and then reconverted to decimal form prior to storage. The transmission means can also include means for preventing the reception of additional numerical data by the recorder if a mathematical function is entered into the calculator before the recorder can receive and record all of the numerical data previously entered into the calculator.

REFERENCES:
patent: 3503045 (1970-03-01), Wright
patent: 3715574 (1973-02-01), Gowan
patent: 3755788 (1973-08-01), Finch
patent: 3774156 (1973-11-01), Marsalka et al.

Affiliated with

Also associated with

Rating

Temporary memory for calculator-recorder system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Temporary memory for calculator-recorder system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temporary memory for calculator-recorder system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-672886