 | Thomas Reid - 1832 - 530 páginas
...wheel teeth ; then a pinion of 7, leading a wheel of 77, will turn it round in a minute. CHAPTER III. Of Dial Wheels or Motion Work, Length of Time of Going without Winding Up ; and of the Trains for Three Part Clocks, such an those, which strike Quarters of themselves, or give... | |
 | Latimer Clark, Robert Sabine - 1871 - 336 páginas
...the Rev. HL Nelthropp, MA, FSA, numerous illustrations, crown 8vo, cloth 6 6 CONTENTS : Definition of words and terms used in watchwork. Tools. Time....pinions, their proportional sizes, trains, etc. Of dial-wheels, or motion-work. Length of time of going without winding-up. The Verge. The Horizontal.... | |
 | John Richards - 1872 - 386 páginas
...Hisfcrical Summary—On Calculations of the Numbers for Wheels and Pinions; their Proportional Sizes, Trams, etc.— Of Dial Wheels, or Motion Work — Length...Spring— Compensation— Jewelling of Pivot Holes — Clcrkenwcll— Fallacies of the Trade— Incapacity of Workmen— How to Choose and Use a Watch,... | |
 | Sir Benjamin Baker - 1873 - 212 páginas
...Present. By the Rev. HL NELTHROPP, MA, FSA With 32 illustrations, crown 8vo, cloth, 6s. 6d, CONTENTS : Definitions of Words and Terms used in Watchwork —...Fallacies of the Trade— Incapacity of Workmen — How to Cfcoose and Use a Watch, etc. Algebra Self-Taught. By WP HIGGS, MA, D.Sc., LL.D., Assoc. Inst CE, Author... | |
 | Harry Leonard Nelthropp, Henry Leonard Nelthropp - 1873 - 332 páginas
...Historical Summary to the End of the Fifteenth Century 36 VI. From AD 1500 to the Present Time 55 VII. On Calculations of the Numbers for Wheels and Pinions, their Proportional Sizes, Trains, &c. .. 113 VIII. Of Dial-wheels or Motion Work, Length of Time of Going without Winding up 131 IX.... | |
 | Banister Fletcher - 1874 - 180 páginas
...Watch- Work, Past and Present. By the Rev. HL NELTHROPP, MA, FSA With Illustrations. CONTENTS : — Definitions of Words and Terms used in Watch-work....Wheels and Pinions, their Proportional Sizes, Trains, &c. Dial-wheels or Motion Work, Length of Time of Going without Winding up. The Verge. Horizontal.... | |
 | Joseph Emerson Dowson, Alfred Dowson - 1875 - 166 páginas
...Present, by the Rev. HL Nelthropp, MA, FSA, numerous illustrations, crown 8vo, cloth 6 6 CONTENTS : Definitions of words and terms used in watchwork....wheels, or motion- work. Length of time of going without winding-up. The Verge. The Horizontal. Tile Duplex. The Lever. The Chronometer. Repeating Watches.... | |
 | Thomas Allen Britton - 1875 - 428 páginas
...Present, by the Rev. HL Nelthropp, MA, FSA, numerous illustrations, crown 8vo, cloth 6 6 CONTENTS : Definitions of words and terms used in watchwork....pinions, their proportional sizes, trains, etc. Of dial-wheels, or motion- work. Length of time of going without winding-up. The Verge. The Horizontal.... | |
 | Thomas Allen Britton - 1875 - 446 páginas
...proportional sizes, trains, etc. Of dial-wheels, or motion-work. Length of time of going without winding-up. The Verge. The Horizontal. The Duplex. The Lever....Pendulum, or Spiral Spring. Compensation. Jewelling of pivot-holes. Clerkenwell. Fallacies of the Trade. Incapacity of Workmen. How to choose and use a Watch,... | |
 | John Richards - 1876 - 214 páginas
...Present. By the Rev. HL NELTHROPP, MA, FSA With 32 illustrations, crown 8vo, cloth, 6s. dd. CONTENTS : Definitions of Words and Terms used in Watchwork —...for Wheels and Pinions ; their Proportional Sizes, Trams, etc. — Of Dial Wheels, or Motion Work — Length of Time of Going without Winding up — The... | |
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CONTENTS : Definitions of Words and Terms used in Watchwork — Tools — Time — Historical Summary — On Calculations of the Numbers for Wheels and Pinions ; their Proportional Sizes, Trains, etc. — Of Dial Wheels, or Motion Work — Length of Time... 
