 ... operated by the key, after the jaw bolts have been opened, to hold and keep them apart after the key is taken out of the lock, that the lock may be employed as a stop or dead bolt lock, as specified.  Annual Report of the Commissioner of Patents - Stran 329avtor: United States. Patent Office - 1856Celotni ogled - O knjigi
 | United States. Patent Office - 1856 - 818 strani
...13,911. — HENRY C. JONES. — Improvement in Locks for Freight Cars. — Patented December 11, 1855. (Plates, p. 47.) The nature of this improvement will...by which the jaws are opened by the action of the key, as specified, a stop-tumbler, substantially such as described, operated by the key, after the... | |
 | United States. Congress. Senate - 1856 - 792 strani
...EDWIN G. DUNHAM. — Improvemcnt in Fastenings for Carpets. Patented July 10, 1855. (Plates, p. 280.) The nature of this improvement will be understood from the claim and engraving. Claim. — The method of securing carpets to floors by the arrangement and application of... | |
 | United States. Patent Office - 1856 - 802 strani
...JOH«T K. WEBER. — Improved Method of Operating Gates.— Patented October 9, 1855. (Plates, p. 154.) The nature of this improvement will be understood from the claim and en era vines. opens and shuts both ways, the whole operated and operating substantially in the manner... | |
 | United States. Congress. Senate - 1857 - 708 strani
...Improvement in Means for Operating the Throttle- Valve of Steam Engines. — Patented January 29, 1856. Th« nature of this improvement will be understood from the claim and engravings. Claim. — Raising and lowering the vibrating toe a by meaus 01 the lever/, operated by the governor, in the... | |
 | United States. Congress. House - 1857 - 618 strani
...CASS and LAWSON R. BIGELOW. — Improved Grapple for Raising Stone. — Patented February 19, 1856. The nature of this improvement will be understood from the claim and engraving. Claim. — The combination of the levers, braces, and wedge, substantially as herein described,... | |
 | United States. Patent Office - 1857 - 662 strani
...— GEORGE WN YOST. — Improvement in Grain and Grast Harvesters. — Patented February 12, 1656. The nature of this Improvement will be understood from the claim and engraving. The inventor says : I do not claim springs for holding the cutter bar against the upper... | |
 | United States. Congress. Senate - 1859 - 758 strani
...Bloomington, Ind. — Improved Method of Straining Reciprocating Saws. — Patent dated February 9, 1858. — The nature of this improvement will be understood from the claim and illustrations. The inventor says : I do not claim, broadly and separately, connecting a saw at both... | |
 | 1856 - 514 strani
...down over the wick." 51. For an Improvement in Locks for Freight Cars,- Henry C. Jones, Newark, NJ Claim. — "Combining with the double jaw spring bolts...by which the jaws are opened by the action of the key, a stop tumbler, operated by the key after the jaw bolts have been opened, to hold and keep them... | |
 | United States. Patent Office - 1857 - 542 strani
...forth. No. 14,400. — HENRY HAYES. — Improvement in Carriage-Tops. — Patented March 11, 1856. The nature of this improvement will be understood from the claim and engravings. fedb are the slat-irons, and g represents part of the body of the carriage. Claim. — The plate or... | |
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