Patents by Inventor 1261306

1261306 has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Voltage rail
    Patent number: 4105099
    Abstract: A voltage rail comprising an elongated support of an insulating synthetic material manufactured by extrusion and in which two or more elongated slots are recessed. A current conductor is accommodated in each slot, and separated from the support material by a thin heat-resistant foil. Preferably, between the slots the support is a thin-walled hollow structure.
    Type: Grant
    Filed: June 30, 1977
    Date of Patent: August 8, 1978
    Assignee: U.S. Philips Corporation
    Inventors: Johannes K. Bertrams, deceased, 1261306