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US5232608A
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Template for forming glass block panel modules
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CA1307898C
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Glass block panel construction and device for use in same
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US4959937A
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Glass block panel construction and device for use in same
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US4774793A
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Glass block panel construction and device for use in same
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GB1241007A
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Improvements in or relating to circular knitting machines
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GB1241008A
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Improvements in or relating to circular knitting machines
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GB1133066A
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Improvements in or relating to circular knitting machines
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ES243719A3
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Improvements introduced in the construction of circular machines for gun point (Machine-translation by Google Translate, not legally binding)
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GB401548A
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Improvements in photographic toning processes
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GB216831A
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A device for determining photographic exposures
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GB214939A
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A device for optically measuring light (photometer)
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GB152290A
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An improved head for stands
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CA145619A
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Reversing gear
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GB191008982A
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Improvements in Relay Apparatus for Governing Engines.
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CA237006A
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Radio antenna system
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CA250485A
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Circuit for electrical oscillations
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CA252958A
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Method and arrangement for producing non-damped oscillations
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