2, for "Mann" read "Main."

2, for "Cooke" read "Cook."

20, for "A.D. 1825" read “A.D. 1852.”

26, for "18." read "1s, 4d."

29, for "Edmeston, Gray Denison," read " Edmeston, Gray Denison, and Edmeston, Thomas."

38, for "2s." read "28. 2d."

8, for "4d." read “1s.”

863, 7, for "1s." read "1s. 6d.”

864,

18, for "1s." read "1s. 6d."

866, 3, for "1s." read "1s. 6d."

873, 34, for "Ranoe" read "Rinoe."

1572,

17, for "May 19" read "May 20."

7, for "Bernhard" read " Von Rathen."

34, for "July 2" read "July 1."

28, for "Phillip" read "Phillips."

2, for "Danchell, Friederich, Ludewig, Hahn, and Startin, William," read "Danchell, Friedrich Ludewig Hahn, and Startin, William."

19, for "Tuck, Henry" read "Tuck, Joseph Henry."

27, for "Hoby, James Ward" read "Hoby, James Ward, and Milner, John."

36, for "Bronnier" read "Pronnier."

14, for "Dembinsky" read "Dembenski.”

5, for "4d." read "6d."

27, for "Maryon " read" Mary'on."

8, for "Weallins" read " Weallens."

5, for "A.D. 1855, April 19.-No. 38*" read "A.D. 1855

No. 35.*" This notice of Disclaimer and Memorandum of Altera

tion should follow the Abridgment of No. 35 on page 1080. 24, for "1853" read "1855."

35, for " "88." read "8d.”

8, for "A.D. 1856" read "A.D. 1857."

13, for "18. 10d. No Drawings " read "10d. Drawing."

2, for "LE FRANC, JULES " read" LE FRANC, JULES."
6, for "A.D. 1860" read " A.D. 1858."

10, for "Priestly " read "Priestley."

11, for " Hierry" read "Thierry."

13, for “Graham, Hope David" read" Graham-Hope, David." 1652, 14, for "Eglinton " read "Gwynne."

LONDON:

Printed by GEORGE E. EYRE and WILLIAM SPOTTISWOode,

Printers to the Queen's most Excellent Majesty.

LIST OF WORKS printed by order of THE COMMISSIONERS OF PATENTS FOR INVENTIONS, and sold at the PATENT OFFICE, 25, Southampton Buildings, Chancery Lane, London.

I.

1. SPECIFICATIONS of PATENTS for INVENTIONS, DISCLAIMERS, &c., enrolled under the Old Law, from A.D. 1617 to Oct. 1852, comprised in 13,561 Blue Books, or 691 thick vols. imp. 8vo. Total cost price about 6001.

2. SPECIFICATIONS of INVENTIONS, DISCLAIMERS, &c., deposited and filed under the Patent Law Amendment Act from Oct. 1, 1852, to Dec. 31, 1870, comprised in 59,025 Blue Books, or 1,842 thick vols. imp. 8vo. Total cost price, about 1,8487.

II.

1. CHRONOLOGICAL INDEX of PATENTS of INVENTION from A.D. 1617 to Oct. 1852. 2 vols. (1554 pages). Price 30s. By Post, 33s. 2d.

ALPHABETICAL INDEX for the above period. 1 vol. (647 pages). Price 20s. By Post, 21s. 5d.

SUBJECT-MATTER INDEX for the above period. 2 vols. (907 pages). Second Edition. 1857. Price 27. 16s. By Post, 21. 188. 8d.

REFERENCE INDEX for the above period, pointing out the Office in which each enrolled Specification may be consulted: the Books in which Specifications, Law Proceedings connected with Inventions, &c. have been noticed. 1 vol. (710 pages). Second Edition. 1862. Price 30s. By Post, 31s. 5d. APPENDIX to REFERENCE INDEX, containing abstracts from such of the early Patents and Signet Bills as describe the nature of the Invention. 1 vol. (91 pages). Price 4s. By Post 4s. 6d. 6 N

S. E.

CK

2. CHRONOLOGICAL

INDEXES of APPLICATIONS for
PATENTS and PATENTS GRANTED from Oct. 1 to Dec. 31,
1852, and for the year 1853. 1 vol. (258 pages). Price 11s.
By Post, 12s.

ALPHABETICAL INDEXES for the above periods. 1 vol.
(181 pages). Price 13s. By Post, 13s. 8d.

SUBJECT-MATTER INDEX for 1852. 1 vol. (132 pages).
Price 9s. By Post, 9s. 7d.

SUBJECT-MATTER INDEX for 1853. 1 vol. (291 pages).
Price 16s. By Post, 16s. 11d.

3. CHRONOLOGICAL INDEX for 1854.
Price 68. By Post, 6s. 7d.

ALPHABETICAL INDEX for 1854.
Price 78. By Post, 7s. 7d.

1 vol. (167 pages).

1 vol. (119 pages).

SUBJECT-MATTER INDEX for 1854. 1 vol. (311 pages).

Price 16s. 6d. By Post, 17s. 6d.

4. CHRONOLOGICAL INDEX for 1855.
Price 68. 6d. By Post, 7s. 2d.

ALPHABETICAL INDEX for 1855.
Price 7s. 6d. By Post, 8s. 1d.
SUBJECT-MATTER INDEX for 1855.
Price 178. By Post, 17s. 11d.

5. CHRONOLOGICAL INDEX for 1856.
Price 6s. 6d. By Post, 7s. 1d.
ALPHABETICAL INDEX for 1856.
Price 8s. By Post, 8s. 7d.
SUBJECT-MATTER INDEX for 1856.
Price 18s. 6d. By Post, 19s. 7d.

SUBJECT-MATTER INDEX for 1857. 1 vol. (367 pages).

SUBJECT-MATTER INDEX for 1858. 1 vol. (360 pages).
Price 198. 6d. By Post, 20s. 6d.

8. CHRONOLOGICAL INDEX for 1859. 1 vol. (196 pages).
Price 68. 6d. By Post, 7s. 1d.

ALPHABETICAL INDEX for 1859.

1 vol.

(188 pages).

Price 10s. By Post, 10s. 7d.

SUBJECT-MATTER INDEX for 1859. 1 vol. (381 pages).

Price 208. By Post, 20s. 11d.