APA (7th ed.) Citation

United States. Congress. Senate. Committee on Patents & ProQuest (Firm). (1939). Patent applications. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Patents and ProQuest (Firm). Patent Applications. Washington: [publisher not identified], 1939.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Patents and ProQuest (Firm). Patent Applications. [publisher not identified], 1939.

Warning: These citations may not always be 100% accurate.