PATENTS FOR INVENTIONS

ABRIDGMENTS OF SPECIFICATIONS

CLASS 92
ORDNANCE AND MACHINE-GUNS
4 Volumes in 1

PERIOD-A.D. 1916-30
 

Four facsimile reprints, bound in 1 volume of the original HMSO publications. Summaries of patents relating to artillery and machine guns.

No publisher, printer or date stated but I would guess printed in the 1980s.

28 x 21 cm. Part 1 (1916-20, Carriages and Mountings) ix + 181 pp + index. Part 2 (1921-25, Carriages and Mountings) viii + 83 pp. Part 3 (1921-25). ix + 126 pp. Part 4 (1926-30, Carriages and Mountings). vii + 45 pp. Part 5 (1926-30) viii + 89 pp. Plain card boards, cloth spine.

Very good condition. Some foxing to the page edges, otherwise clean and tidy.