Harrison D. Brailsford v. Marius Jean Lavet and Jacques Jean Gustave Dietsch

RICH, Judge.

This is an appeal by the senior party, Brailsford, in patent Interference No. 88,950 from the decision of the Board of Patent Interferences awarding priority to the junior party Lavet et al.

Brailsford is involved in the interference on his patent No. 2,719,944 issued October 4, 1955, on application Ser.No. 435,759, filed June 10, 1954, entitled “Commutatorless Direct Current Motor.”

Lavet et al. are involved on their application Ser.No. 453,392, filed August 31, 1954, entitled “Clock Power-Device,” and assigned to Societe Anonyme des Etablissements Leon Hatot, of Paris, France.

To…