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Adams and Westlake Co
Adams and
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US1284616A
System of electrical regulation.
Expired / Lapsed
1915-08-12
1918-11-12
0
Details
US1073160A
Door.
Expired / Lapsed
—
1913-09-16
0
Details