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GB898769A
|
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Improved apparatus for producing visual records
|
|
GB956773A
|
|
Navigation systems
|
|
DE1136369B
|
|
Tuning fork transducer with high frequency stability
|
|
DE1170459B
|
|
Automatic phase setting mechanism for the recording drum of an image radio system
|
|
GB859265A
|
|
Automatic phasing control for facsimile recorders and the like
|
|
GB861724A
|
|
Method and apparatus for facsimile telegnosis
|
|
US2958846A
|
|
Recording ocean depth
|
|
US2884299A
|
|
Web control for facsimile recorder
|
|
US2814547A
|
|
Facsimile recorder of the stylus type
|
|
US2824168A
|
|
Automatic gain or frequency control
|
|
US2921977A
|
|
Facsimile systems and machines
|
|
US2877297A
|
|
Facsimile recording system
|
|
US2706672A
|
|
Web feed control for facsimile machines
|
|
US2860180A
|
|
Remote control system for continuous facsimile recorder
|
|
GB725727A
|
|
Improvements in electric facsimile recorders
|
|
US2796316A
|
|
Continuous or flat-type facsimile recorder
|
|
GB720042A
|
|
Improvements in precision belt drive for facsimile machines and the like
|
|
GB721776A
|
|
Improvements in precision belt drive for facsimile machines and the like
|
|
US2741530A
|
|
Electric facsimile recorders
|
|
GB720036A
|
|
Improvements in precision belt drive arrangements
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