Patents by Inventor Bakshi B. Singh

Bakshi B. Singh 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).

  • Method of producing frozen casting moulds
    Patent number: 4453586
    Abstract: To produce frozen casting moulds or core boxes the binder is cooled till freezing at least partly before or during the moulding process. This allows the production rate to be increased to such a level that the working rate of automatic machines for the production of casting moulds and core boxes can be fully obtained.
    Type: Grant
    Filed: February 17, 1982
    Date of Patent: June 12, 1984
    Assignee: Dansk Industri Syndikat A/S
    Inventors: Emil Jespersen, Bakshi B. Singh