Renewal and Extension of U.S. Letters Patent
Subtitle: hearings before the United States Senate Committee on Patents, Seventy-Second Congress, first session, on Mar. 10, 1932
Publisher: U.S. G.P.O.
Published: 1971
Place of publication: Washington
Language: eng
Format: Microform
Number of pages: 43
Subjects: Telegraphone -- Law and legislation -- United States; Patent laws and legislation -- United States
Description: Considers legislation to renew and extend the patent for the telegraphone

Considers (72) S. 1301
Notes: Record is based on bibliographic data in CIS US Congressional Committee Hearings Index. Reuse except for individual research requires license from Congressional Information Service, Inc

Indexed in CIS US Congressional Committee Hearings Index Part III

Microfiche. [Westport, Conn.] : Greenwood Press, 1971. 11 x 15 cm