Original Assignee BUILDERS IRON FOUNDRY Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US126911A Inventor George T Huxford Current Assignee (The listed assignees may be inaccurate.
WORMS 3D MULTIPLE CONTROLLERS PDF
Google Patents US2207921A - Telemetric controllerĭownload PDF Info Publication number US2207921A US2207921A US126911A US12691137A US2207921A US 2207921 A US2207921 A US 2207921A US 126911 A US126911 A US 126911A US 12691137 A US12691137 A US 12691137A US 2207921 A US2207921 A US 2207921A Authority US United States Prior art keywords motor pacer piston valve conduit Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.
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