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Rose Brothers Gainsborough Ltd
Rose Broth
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2882937A
Feeding of powder or other fluent materials in substantiall…
Expired / Lapsed
1957-01-07
1959-04-21
0
Details
US2616652A
Feeding of powder and like fluent materials in equal quanti…
Expired / Lapsed
1950-05-03
1952-11-04
0
Details
US1951844A
Apparatus for severing wrappers from webs and feeding said …
Expired / Lapsed
1931-12-02
1934-03-20
0
Details