370 



LIST OF 

 PROFESSOR JENKIN'S BRITISH PATENTS. 



1. TELEGRAPHIC COMMUNICATION (with Sir W. Thomson). No. 2,047, 



1860. 



2. BRIDGES. No. 667, 1861. 



3. ELECTRIC TELL-TALE COMPASS. No. 1,553, 1863. 



4. MACHINERY FOR MANUFACTURING TELEGRAPH CABLES. No. 2,155, 



1865. 



5. WINDING IN TELEGRAPH CABLES. No. 1,218, 1866. 



6. APPARATUS FOR PRODUCING ELECTRIC LIGHT. No. 390, 1869. 



7. BRIDGES. No. 3,071, 1869. 



8. SUBMARINE TELEGRAPH CABLES. No. 3,236, 1869. 



9. V-PU^LEYS FOE THE TRANSMISSION OF POWER (with Mr. F. H. 



Eicketts). No. 1,886, 1873. 



10. TELEGRAPHIC APPARATUS (with Sir W. Thomson). No. 2,086, 1873. 



11. OBTAINING MOTIVE POWER. No. 2,441, 1874. 



12. TELEGRAPHIC APPARATUS (with Sir W. Thomson). No. 1,095, 1876. 



13. TRANSMITTING SOUND BY ELECTRICITY (with Mr. J. A. Ewing). 



No. 4,402, 1877. 



14. CALORIC MOTOR ENGINES (with Mr. A. C. Jameson). No. 1,078, 



1881. 



15. CALORIC MOTOR ENGINES (with Mr. A. C. Jameson). No. 1,130, 



1881. 



16. CALORIC MOTOR ENGINES (with Mr. A. C. Jameson). No. 1,160, 



1881. 



. MECHANISM FOR TRANSPORTING GOODS AND PASSENGERS BY MEANS 

 OF ELECTRICITY. No. 1,830, 1882. 



18. REGULATING SPEED IN MACHINERY DRIVEN BY ELECTRICITY. 



No, 3,007, 1882. 



19. MECHANISM FOR TRANSPORTING GOODS AND PASSENGERS BY MEANS 



OF ELECTRICITY. No. 4,548, 1882. 



20. MACHINERY FOR SPINNING AND WINDING (with Professor Ewing). 



No. 26, 1883. 



21. DRIVING GEAR. No. 1,913 



