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US3341817A
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Memory transfer apparatus
Assignee: Bunker Ramo Corp
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Filing: 1964-06-12
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Granted: 1967-09-12
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Expires: 1984-06-12
Abstract
No abstract record available.
Inventors
- 👤 Jack C Smeltzer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:30
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/06; G06F3/0601; G06F9/00; G06F9/06; G06F9/30; G06F9/30145; G06F9/3016; G06F3/0668; G06F3/0671; G06F3/0673
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
IN A DATA PROCESSING SYSTEM INCLUDING A FIRST MEMORY OF THE TYPE IN WHICH THE LOCATIONS THEREOF ARE AVAILABLE IN SEQUENCE FOR READING OR WRITING AND A SECOND MEMORY OF THE TYPE IN WHICH THE LOCATIONS THEREOF CAN BE RAMDOMLY SELECTED: MEANS FOR GENERATING A COMMAND SIGNAL; MEANS RESPONSIVE TO SAID COMMAND SIGNAL FOR READING THE INFORMATION STORED IN THE NEXT AVAILABLE LOCATION IN SAID FIRST MEMORY; MEANS FOR DEVELOPING ADDRESS SIGNALS IDENTIFYING THE NEXT AVAILABLE LOCATION IN SAID FIRST MEMORY FROM WHICH SAID INFORMATION IS READ; MEANS RESPONSIVE TO SAID ADDRESS SIGNALS FOR IDENTIFYING A LOCATION IN SAID SECOND MEMORY; AND MEANS FOR STORING SAID READ INFORMATION IN SAID LOCATION IDENTIFIED IN SAID SECOND MEMORY.
Claim 2
Dependent Claim
116 words
IN A DATA PROCESSING SYSTEM INCLUDING A FIRST MEMORY OF THE TYPE IN WHICH THE LOCATIONS THEREOF ARE AVAILABLE IN SEQUENCE FOR READING OR WRITING AND A SECOND MEMORY OF THE TYPE IN WHICH THE LOCATIONS THEREOF CAN BE RAMDOMLY SELECTED: MEANS FOR GENERATING A COMMAND SIGNAL; MEANS RESPONSIVE TO SAID COMMAND SIGNAL FOR READING THE INFORMATION STORED IN THE NEXT AVAILABLE LOCATION IN SAID FIRST MEMORY; MEANS FOR DEVELOPING ADDRESS SIGNALS IDENTIFYING THE NEXT AVAILABLE LOCATION IN SAID FIRST MEMORY FROM WHICH SAID INFORMATION IS READ; MEANS RESPONSIVE TO SAID ADDRESS SIGNALS FOR IDENTIFYING A LOCATION IN SAID SECOND MEMORY; AND MEANS FOR STORING SAID READ INFORMATION IN SAID LOCATION IDENTIFIED IN SAID SECOND MEMORY.
References Cited (Backward Citations)
US3208048A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-11 | 1971-03-13 | 1971-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-11 | 1975-03-13 | 1975-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-11 | 1979-03-13 | 1979-09-12 | $7700.00 | Window Closed / Lapsed |