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1901-10-01
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naumann
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1923-12-18
Schaft
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Cash-register.
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Improvements in and relating to Mechanical Calculators.
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GB215746A
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Improvements in cash registers and like machines
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1914-03-05
Improvements in and relating to Adding and Listing Machines.
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Improvements in Cash Registers
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1915-04-12
Improvements in or connected with "Cash Registers".
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1911-04-20
Improvements in or relating to Cash Registers.
GB293080A
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GB368785A
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GB191321968A
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1914-09-29
Improvements in Cash Registers.
GB228184A
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GB191116725A
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1912-07-18
Improvements in or relating to Cash Register Machines.
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1900-01-01
GB431961A
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GB600446A
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GB223301A
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GB190820908A
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1909-10-04
Improvements in Cash Controlling and Registering and Change Returning Apparatus.