US1226296A
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Type-writer carriage-return mechanism.
|
US1187124A
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Type-writer carriage-return mechanism.
|
US1067635A
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|
Type-writer carriage-return mechanism.
|
US953938A
|
|
Type-writer carriage-return mechanism.
|
US900642A
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|
Type-writer carriage-return mechanism.
|
US859476A
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|
Type-writer.
|
US906600A
|
|
Type-writer.
|
US788012A
|
|
Type-writer.
|
US763034A
|
|
Type-writing machine.
|
GB190312557A
|
|
Improvements in and relating to Typewriting Machines
|
US761811A
|
|
Type-writer.
|
US732498A
|
|
Type-writer.
|
US695779A
|
|
Type-writer.
|
GB189603325A
|
|
Improvements in Type-writing Machines.
|