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US3354058A
|
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Electrolytic recording paper containing a polyhydroxy benzene marking compound and an organic dicarboxylic acid
|
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US3409516A
|
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Electrolytic recording paper containing a sequestering agent
|
|
GB867617A
|
|
Improvements in or relating to devices for tensioning webs
|
|
US2977027A
|
|
Dispenser for handling components
|
|
GB817630A
|
|
Improvements in or relating to electrical signal recorders
|
|
GB830017A
|
|
Improvements in or relating to signal recorders
|
|
GB827211A
|
|
Improvements in or relating to electrical recorders
|
|
GB843400A
|
|
Improvements in or relating to methods of and apparatus for recording electrical signals
|
|
US2962340A
|
|
Flexible support for recorder scanning element
|
|
GB812976A
|
|
Improvements in or relating to electrode recording apparatus particularly for facsimile receivers
|
|
US2818497A
|
|
Electric lamp installation
|
|
US2833611A
|
|
Facsimile recorder
|
|
US2860404A
|
|
Work center
|
|
US2916343A
|
|
Stylus recorder
|
|
US2879061A
|
|
Friction device for a moving web
|
|
GB762392A
|
|
Improvements in or relating to electrical indicator lights
|
|
US2789029A
|
|
Interchangeable component recorder
|
|
US2855454A
|
|
Housing for mounting electrical circuit components
|
|
GB727126A
|
|
Improvements in or relating to recording apparatus using electrosensitive paper
|
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US2826231A
|
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Screw mounting bracket for sheet metal and screw held captive therein
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