Beidler v. United States, 253 U.S. 447 (1920)

Name: Beidler v. United States, 253 U.S. 447 (1920) - Syllabus
Author: U.S. Supreme Court

Beidler v. United States

No. 260

Argued April 27, 28, 1920
Decided June 7, 1920
253 U.S. 447

APPEAL FROM THE COURT OF CLAIMS

Syllabus

Patent No. 1,057,397, granted to George C. Beidler, March 25, 1913, for an improvement in photographing and developing apparatus, doe not contain a description of the claimed discovery adequate to render it useful, and is therefore invalid for failure to disclose a practical invention.

53 Ct.Clms. 36 affirmed.

The case is stated in the opinion.

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Chicago: U.S. Supreme Court, "Syllabus," Beidler v. United States, 253 U.S. 447 (1920) in 253 U.S. 447 Original Sources, accessed April 17, 2025, http://originalsources.com/Document.aspx?DocID=MPIC32L4MWPP6AT.

MLA: U.S. Supreme Court. "Syllabus." Beidler v. United States, 253 U.S. 447 (1920), in 253 U.S. 447, Original Sources. 17 Apr. 2025. http://originalsources.com/Document.aspx?DocID=MPIC32L4MWPP6AT.

Harvard: U.S. Supreme Court, 'Syllabus' in Beidler v. United States, 253 U.S. 447 (1920). cited in 1920, 253 U.S. 447. Original Sources, retrieved 17 April 2025, from http://originalsources.com/Document.aspx?DocID=MPIC32L4MWPP6AT.