Vibrating vacuum head
First Claim
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1. A HEAD FOR USE IN THE CLEANING OF MATERIALS, SAID HEAD COMPRISING A HOLLOW, SUBSTANTIALLY POLYHEDRONSHAPED BODY, SAID BODY HAVING A NARROW OPENING BETWEEN ADJACENT EDGES OF TWO OF THE FACE WALLS OF SAID BODY, THE EDGE OF ONE OF SAID FACE WALLS HAVING ATTACHED THERETO A FLEXIBLE MATERIAL EXTENDING FROM SAID OPENING AN APPRECIABLE DISTANCE INTO THE INTERIOR OF SAID BODY, ONE OF THE FACE WALLS OF SAID BODY HAVING MEANS FOR ATTACHMENT OF A CONDUIT WITHIN WHICH THE FLUID PRESSURE MAY DIFFER FROM THE
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1 Claim
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1. A HEAD FOR USE IN THE CLEANING OF MATERIALS, SAID HEAD COMPRISING A HOLLOW, SUBSTANTIALLY POLYHEDRONSHAPED BODY, SAID BODY HAVING A NARROW OPENING BETWEEN ADJACENT EDGES OF TWO OF THE FACE WALLS OF SAID BODY, THE EDGE OF ONE OF SAID FACE WALLS HAVING ATTACHED THERETO A FLEXIBLE MATERIAL EXTENDING FROM SAID OPENING AN APPRECIABLE DISTANCE INTO THE INTERIOR OF SAID BODY, ONE OF THE FACE WALLS OF SAID BODY HAVING MEANS FOR ATTACHMENT OF A CONDUIT WITHIN WHICH THE FLUID PRESSURE MAY DIFFER FROM THE
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Current AssigneeITT Corporation (ITT, Inc.)
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Original AssigneeWilliam F. Zador, William P. Schmid
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InventorsSchmid, William P., Zador, William F.
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Application NumberUS04/399,436Time in Patent Office1,065 DaysField of SearchUS Class Current15/404CPC Class CodesB01D 46/18 Particle separators, e.g. d...F24F 13/28 Arrangement or mounting of ...
