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MASSEY HARRIS CO Ltd
MASSEY HAR
Active Patents
0
Total Holdings
4
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2608108A
Connecting rod assembly
Expired / Lapsed
1950-07-15
1952-08-26
0
Details
US2521943A
Centrifugal clutch control
Expired / Lapsed
1945-08-25
1950-09-12
0
Details
US2342942A
Manure spreader
Expired / Lapsed
1942-01-21
1944-02-29
0
Details
US2314664A
Transmission mechanism
Expired / Lapsed
1939-11-02
1943-03-23
0
Details