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GB191509182A
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Improvements in and relating to Actions for Typewriting Machines.
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GB191503265A
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Improvements in and relating to Typewriting and like Machines.
|
|
GB191309669A
|
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Construction of Frame and Carriage of Typewriting Machines.
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GB191302127A
|
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Improvements in Typewriting Machines.
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GB191221056A
|
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Hangers for Type-bars of Type-writers.
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GB191221058A
|
|
Improvement in Key-lever Construction for Type-writing Machines.
|
|
GB191221057A
|
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Improvement in Escapement Mechanisms for Type-writing Machines.
|
|
GB191221059A
|
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Improvement in Platen Shifts for Typewriting Machines.
|
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CA152983A
|
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Trypewriting machine
|
|
GB191205455A
|
|
Improvements in Carriage Stops and Escapement Releases for Typewriting Machines.
|
|
US1066941A
|
|
Camera-back.
|
|
CA163945A
|
|
Typewriting machine
|
|
GB191001320A
|
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Improvements in Typewriting Machines and Escapement thereof.
|
|
GB191001325A
|
|
Typewriting Machine and Key Boards therefor.
|
|
GB190921654A
|
|
Improvements in Folding Typewriters.
|
|
GB191001324A
|
|
Improvements in Line-spacing Mechanism for Typewriters.
|
|
GB191001322A
|
|
Improvements in Typewriters.
|
|
GB191001321A
|
|
Improvements in Platen-shift Mechanism, particularly for Folding Typewriters.
|
|
GB191001323A
|
|
Improvements in Ink-ribbon Mechanism for Typewriters.
|
|
CA163944A
|
|
Typewriting machine
|
