JPS5258335A - Program extending method by rom cassette system - Google Patents

Program extending method by rom cassette system

Info

Publication number
JPS5258335A
JPS5258335A JP50134375A JP13437575A JPS5258335A JP S5258335 A JPS5258335 A JP S5258335A JP 50134375 A JP50134375 A JP 50134375A JP 13437575 A JP13437575 A JP 13437575A JP S5258335 A JPS5258335 A JP S5258335A
Authority
JP
Japan
Prior art keywords
rom cassette
cassette system
extending method
program extending
program
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP50134375A
Other languages
Japanese (ja)
Inventor
Shunji Akitsu
Yoshiaki Tomokubo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP50134375A priority Critical patent/JPS5258335A/en
Publication of JPS5258335A publication Critical patent/JPS5258335A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To extend the program area by preparing ROM cassette which is freely reconnectable.
COPYRIGHT: (C)1977,JPO&Japio
JP50134375A 1975-11-07 1975-11-07 Program extending method by rom cassette system Pending JPS5258335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50134375A JPS5258335A (en) 1975-11-07 1975-11-07 Program extending method by rom cassette system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50134375A JPS5258335A (en) 1975-11-07 1975-11-07 Program extending method by rom cassette system

Publications (1)

Publication Number Publication Date
JPS5258335A true JPS5258335A (en) 1977-05-13

Family

ID=15126910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50134375A Pending JPS5258335A (en) 1975-11-07 1975-11-07 Program extending method by rom cassette system

Country Status (1)

Country Link
JP (1) JPS5258335A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146386A (en) * 1980-12-31 1982-09-09 Ibm Character body memorizing module
JPS59142695A (en) * 1983-02-02 1984-08-15 富士電機株式会社 Controller for vending machine
JPS60116775U (en) * 1984-01-13 1985-08-07 パイオニア株式会社 Terminal device in CATV
JPS64102U (en) * 1987-06-16 1989-01-05

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146386A (en) * 1980-12-31 1982-09-09 Ibm Character body memorizing module
JPS623502B2 (en) * 1980-12-31 1987-01-26 Intaanashonaru Bijinesu Mashiinzu Corp
JPS59142695A (en) * 1983-02-02 1984-08-15 富士電機株式会社 Controller for vending machine
JPS60116775U (en) * 1984-01-13 1985-08-07 パイオニア株式会社 Terminal device in CATV
JPS64102U (en) * 1987-06-16 1989-01-05

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