New Patent Law

Its History, Objects, and Provisions; the Protection of Inventions Acts, 14 Vict. C.8, & 15 Vict. C.6; and the Patent Law Amendment Acts, 15 & 16 Vict. C.83, & 16 Vict. C.5; the Rules of the Commissioners of Patents, ...

Chronological and Descriptive Index of Patents Applied for and Patents Granted, Containing the Abridgements of Provisional and Complete Specifications; 1857

New Patent Law

Its History, Objects, and Provisions; the Protection of Inventions Acts, 14 Vict. C.8, & 15 Vict. C.6; and the Patent Law Amendment Acts, 15 & 16 Vict. C.83, & 16 Vict. C.5; the Rules of the Commissioners of Patents, ...

Improvements in Apparatus Employed in Wireless Telegraphy

Chronological and Descriptive Index of Patents Applied for and Patents Granted, Containing the Abridgements of Provisional and Complete Specifications; 1857

Chronological and Descriptive Index of Patents Applied for and Patents Granted, Containing the Abridgements of Provisional and Complete Specifications; 1852/53

Aëronautics

an Abridgment of Aëronautical Specifications Filed at the Patent Office From A. D. 1815 to A. D. 1891

... Reference Index Of Patents Of Invention, From March 2, 1617 (14 James I.) To October 1, 1852 (16 Victoriae).

Pointing Out The Office In Which Each Enrolled Specification Of A Patent May Be Consulted, And The Books Containing Notices Of Specifications

Chronological And Descriptive Index Of Patents Applied For And Patents Granted, Containing The Abridgements Of Provisional And Complete Specifications

Specification Of James Watt

Steam Engines

Aëronautics

An Abridgement of Aëronautical Specifications Filed at the Patent Office From A.D. 1815 to A.D. 1891. By Griffith Brewer and Patrick Y. Alexander

Patents for Inventions

Abridgements of Specifications Relating to the Preparation and Use of Tobacco. A.D. 1721-1866

Specification Of James Watt

Steam Engines

Aëronautics

An Abridgement of Aëronautical Specifications Filed at the Patent Office From A.D. 1815 to A.D. 1891. By Griffith Brewer and Patrick Y. Alexander

Patents for Inventions

Abridgements of Specifications Relating to the Preparation and Use of Tobacco. A.D. 1721-1866

Patents For Inventions

Abridgments Of Specifications: Class ..., Part 2

Patents for Invention

Abridgements of Specifications Relating to Printing, Including Therein the Production of Copies On All Kinds of Materials, (Excepting Felted and Textile Fabrics, ) by Means of Types, Stereotype, Blocks, Plates, Stone, Dies, Stencil P

Patents for Inventions

Abridgments of Specifications Relating to Railways. A.D. 1770-1863

New Patent Law

Its History, Objects, and Provisions; the Protection of Inventions Acts, 14 Vict. C.8, & 15 Vict. C.6; and the Patent Law Amendment Acts, 15 & 16 Vict. C.83, & 16 Vict. C.5; the Rules of the Commissioners of Patents, ...

Chronological and Descriptive Index of Patents Applied for and Patents Granted, Containing the Abridgements of Provisional and Complete Specifications; 1857

New Patent Law

Its History, Objects, and Provisions; the Protection of Inventions Acts, 14 Vict. C.8, & 15 Vict. C.6; and the Patent Law Amendment Acts, 15 & 16 Vict. C.83, & 16 Vict. C.5; the Rules of the Commissioners of Patents, ...

Improvements in Apparatus Employed in Wireless Telegraphy

Chronological and Descriptive Index of Patents Applied for and Patents Granted, Containing the Abridgements of Provisional and Complete Specifications; 1857

Chronological and Descriptive Index of Patents Applied for and Patents Granted, Containing the Abridgements of Provisional and Complete Specifications; 1852/53

Aëronautics

an Abridgment of Aëronautical Specifications Filed at the Patent Office From A. D. 1815 to A. D. 1891

... Reference Index Of Patents Of Invention, From March 2, 1617 (14 James I.) To October 1, 1852 (16 Victoriae).

Pointing Out The Office In Which Each Enrolled Specification Of A Patent May Be Consulted, And The Books Containing Notices Of Specifications

Chronological And Descriptive Index Of Patents Applied For And Patents Granted, Containing The Abridgements Of Provisional And Complete Specifications

Specification Of James Watt

Steam Engines

Aëronautics

An Abridgement of Aëronautical Specifications Filed at the Patent Office From A.D. 1815 to A.D. 1891. By Griffith Brewer and Patrick Y. Alexander

Patents for Inventions

Abridgements of Specifications Relating to the Preparation and Use of Tobacco. A.D. 1721-1866

Specification Of James Watt

Steam Engines

Aëronautics

An Abridgement of Aëronautical Specifications Filed at the Patent Office From A.D. 1815 to A.D. 1891. By Griffith Brewer and Patrick Y. Alexander

Patents for Inventions

Abridgements of Specifications Relating to the Preparation and Use of Tobacco. A.D. 1721-1866

Patents For Inventions

Abridgments Of Specifications: Class ..., Part 2

Patents for Invention

Abridgements of Specifications Relating to Printing, Including Therein the Production of Copies On All Kinds of Materials, (Excepting Felted and Textile Fabrics, ) by Means of Types, Stereotype, Blocks, Plates, Stone, Dies, Stencil P

Patents for Inventions

Abridgments of Specifications Relating to Railways. A.D. 1770-1863