Boots – shoes – and leggings
Patent
1984-03-28
1987-07-28
Williams, Jr., Archie E.
Boots, shoes, and leggings
G06F 1300
Patent
active
046835512
ABSTRACT:
Random access memory (RAM) clock switching circuitry for a laser printer having a RAM for storage of microprocessor information plus storage of font information with separate clock generators is provided for use in accessing the two types of information. The switching circuitry has a switch portion for alternately connecting the clock generators to a lockout circuit portion. A lockout request signal from the laser printer microprocessor determines when clock pulses presented to the lockout circuit can be applied to the RAM.
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Lynt C. H.
Marben Robert L.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Smith James A.
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