Suchergebnisse für: Muller, Robert

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Patent:US1397774
22.11.1921 Muller, Robert (P) : Adding Machine
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Patent:US1590050
22.06.1926 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Adding machine
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Patent:US1757134
06.05.1930 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Accounting machine
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Patent:US1774287
26.08.1930 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Paper feeding equipment for accounting machines
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Patent:US1843648
02.02.1932 Muller, Robert (P) Burroughs (P) : Adding Machine
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Patent:US1844070
09.02.1932 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Calculating machine
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Patent:US1854216
19.04.1932 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Automatic bookkeeping machine
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Patent:US1881856
11.10.1932 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Accounting machine
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Patent:US1920477
01.08.1933 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Multiple register calculating machine
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Patent:US1931113
17.10.1933 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Aligning means for registering mechanisms
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Patent:US1942216
02.01.1934 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Paper carriage equipment for calculating machines
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Patent:US1949918
06.03.1934 Muller, Robert (P) Burroughs (P) : Calculating Machine
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Patent:US2001367
14.05.1935 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Tally roll mechanism
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Patent:US2008921
23.07.1935 Muller, Robert (P) Burroughs (P) : Calculating Machine
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Patent:US2012317
27.08.1935 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Paper equipment for accounting machines
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Patent:US2045021
23.06.1936 Muller, Robert (P) : Calculating Machine
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Patent:US2055551
29.09.1936 Muller, Robert (P) Burroughs (P) : Calculating Machine
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Patent:US2055552
29.09.1936 Muller, Robert (P) Burroughs (P) : Calculating Machine
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Patent:US2061667
24.11.1936 Muller, Robert (P) Burroughs (P) : Calculating Machine
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Patent:US2087542
20.07.1937 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Accounting machine
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Patent:US2091646
31.08.1937 Muller, Robert (P) Burroughs (P) : Calculating Machine
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Patent:US2095368
12.10.1937 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Calculating machine
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Patent:US2139131
06.12.1938 Muller, Robert (P) Burroughs (P) : Calculating Machine
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Patent:US2139168
06.12.1938 Muller, Robert (P) Burroughs (P) : Calculating Machine
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Patent:US2139169
06.12.1938 Muller, Robert (P) Burroughs (P) : Calculating Machine
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Patent:US2147051
14.02.1939 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Business machine
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Patent:US2158142
16.05.1939 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Calculating machine
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Patent:US2192324
05.03.1940 Muller, Robert (P) Burroughs (P) : Paper equipment for calculating machines
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Patent:US2202595
28.05.1940 Muller, Robert (P) Burroughs (P) : Paper equipment for calculating machines
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Patent:US2202596
28.05.1940 Muller, Robert (P) Burroughs (P) : Calculating Machine
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Patent:US2229762
28.01.1941 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Calculating machine
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Patent:US2229763
28.01.1941 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Calculating machine
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Patent:US2229764
28.01.1941 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Calculating machine
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Patent:US2250837
29.07.1941 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Calculating machine
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Patent:US2274803
03.03.1942 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Calculating machine
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Patent:US2288916
07.07.1942 Muller, Robert (P) Burroughs (P) : Calculating Machine
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Patent:US2335438
30.11.1943 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Carriage decelerating means for business machines
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Patent:US2347607
25.04.1944 Muller, Robert (P) Burroughs (P) : Calculating Machine
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Patent:US2348169
02.05.1944 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Accounting machine and the like
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Patent:US2367421
16.01.1945 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Coupling device
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Patent:USRe19001
14.11.1933 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Paper feeding equipment for accounting machines
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Patent:USRe23031
24.08.1948 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Calculating machine