|
US4376468A
|
|
Drilling jar
|
|
US4113038A
|
|
Drilling jar
|
|
US3186108A
|
|
Suction-type matrix drier with means for controlling drying time and suction
|
|
US2946113A
|
|
Removable handle construction for burial caskets
|
|
US2679078A
|
|
Spacing element for stereotype plates
|
|
US2242943A
|
|
Stereotype casting box
|
|
US2188528A
|
|
Method of and machine for conditioning stereotype matrices
|
|
US2080697A
|
|
Matrix forming and drying machine
|
|
US1935352A
|
|
Method of and mechanism for treating stereotype matrices
|
|
US1450664A
|
|
Spike puller
|
|
US1475685A
|
|
Boat carrier for automobiles
|
|
US1258745A
|
|
Boat.
|
|
US1083189A
|
|
Automatic air car-coupling.
|
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CA158946A
|
|
Automobile
|
|
CA27853A
|
|
Thrust bearing journal box
|
|
CA29407A
|
|
Combined seeder and harrow
|
|
CA27838A
|
|
Harrow
|
|
CA36667A
|
|
Electrical heat generator
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