Patent assignments [and patent licenses
By: by] Ridsdale Ellis ...
Edition: 3. ed. ...
Publisher: Baker, Voorhis
Published: 1955
Place of publication: New York
Language: eng
Other titles: Patent assignments.; Patent licenses.
Notes: Vol. 2 revised by Anthony W. Deller.

Vol. 2 published in Mount Kisco, N.Y.

Vol. 1, Assignments; vol. 2, Licenses.

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