Patents for inventions
Subtitle: abridgments of specifications 740,001-760,000.
Publisher: H.M.S.O.
Published: 1958
Place of publication: London
Language: eng
Number of pages: 118
Subjects: Bicycles -- Great Britain -- Patents.; Automobiles -- Great Britain -- Patents.
Genres: Patents.
Notes: Comprising classes 79(1-5); 136(1-3).