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Патент USA US3037711

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June 5, 1962
i
H. M. SIERRA
3,037,701
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
File'd Nov. 21, 1956
32 Sheets-Sheet 1
ACCUMULATOR
2
4
266
UPPER
ik
F. D. CONTROLS
86
23
PROGRAM
REG.
ADDRESS
REG.
28
I
31
CONTROL
-
CIRCUITS
. STORAGE
22
38
INVENTOR.
HUBERTO
M.
BY
AGENT
SIERRA
' June 5, 1962
H. M. SIERRA
3,037,701
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed NOV. 21, 1956
32 Sheets-Sheet 2
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June 5, 1962
H. M. SIERRA
3,037,701
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed Nov. 21, 1956
32 Sheets-Sheet 3
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June 5, 1962
H. M. SIERRA
3,03 7, 70 1
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR C
Filed NOV. 21, 1956
ALCULATOR
52 Sheets-Sheet 4
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H. M. SIERRA
3,037,701
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed Nov‘. 21, 1956
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32 Sheets-Sheet 6
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June 5, 1962
H. M. SIERRA
3,037,701
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed Nov. 21, 1956
32 Sheets-Sheet 7
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June 5, 1962
H. M. SIERRA
3,037,701
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed Nov. 21, 1956
32 Sheets-Sheet 8
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June 5, 1962
H. M. SIERRA
3,037,701
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed Nov. 21 ,
1956
52 Sheets-Sheet 9
June 5, 1962-
H. M. SIEIRRA
_
3,037,701’
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed Nov. 21, 1956
32 Sheets-Sheet 1O
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June 5, 1962
H. M. SIERRA
3,037,701
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed Nov. 21, 1956
52 Sheets-Sheet 12
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June 5, 196.2
H. M. SIERRA
3,037,701
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed Nov. 21, 1956
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32 Sheets-Sheet 13
June 5'; 1962
H. M. SIERRA
3,037,701
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed Nov. 21, 1956
32, Sheets-Sheet 14
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June 5, 1962
H. M. SIERRA
3,037,7Q1
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed NOV. 21, 1956
32 Sheets-Sheet 15
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June 5, 1962
H. M. SIERRA
3,037,701
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed Nov. 21, 1956
32 Sheets-Sheet 17
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June 5, 1962
3,037,701
H. M. SIERRA
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed Nov. 21, 1956
32 Sheets-Sheet 18
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June 5, 1962
' H. M. SIERRA
3,037,701
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed Nov. 21, 1956
'
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June 5, 1962
H. M. SIERRA
3,037,701
FLOATING DECIMAL POINT ARITHMETIC CONTROL MEANS FOR CALCULATOR
Filed Nov. 21, 1956
'
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INSTRUCTION 27
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