British bayonet letters patent, 1721-1961
By: by R.D.C. Evans.
Publisher: R.D.C. Evans; R.D.C.Evans
Published: 1991
Place of publication: West Yorkshire
Language: eng
Number of pages: 332
Subjects: Bayonets -- Great Britain; Patent laws and legislation -- Great Britain; Bayonets -- Patents
Notes: Includes bibliographical references.