Showing 1 - 20 results of 45 for search '"Lang, Henry T."', query time: 1.05s Refine Results  

Coupling

by LANG HENRY T
Year of Publication 21.10.1941
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Patent

SUCTION NOZZLE

by HENRY T. LANG
Year of Publication 07.05.1940
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Patent

Suction nozzle

by LANG HENRY T
Year of Publication 31.10.1939
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Patent

VACUUM CLEANER

by HENRY T. LANG
Year of Publication 24.10.1939
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Patent

Vacuum cleaner

by LANG HENRY T
Year of Publication 16.11.1937
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Patent

Vacuum cleaner

by LANG HENRY T
Year of Publication 26.10.1937
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Patent

VACUUM CLEANER

by HENRY T. LANG
Year of Publication 24.11.1936
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Patent

Vacuum cleaner

by LANG HENRY T
Year of Publication 31.03.1936
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Patent

FLOOR POLISHER

by HENRY T. LANG
Year of Publication 20.05.1930
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Patent