Dating british patent numbers

Posted by / 06-May-2018 21:47

Dating british patent numbers

The nine deaths make 2017 the deadliest year for the endangered marine mammal since scientists began tracking their numbers in the 1980s, said Kim Davies, a Dalhousie University post-doctoral fellow who is pioneering a way to track their activity in real time.There are only about 500 North Atlantic right whales left in the world.Three of the whales this summer died from blunt force trauma consistent with being struck by a large vessel, while another was killed after becoming entangled in fishing gear, Tonya Wimmer, director of the Marine Animal Response Society, said on Monday.The carcasses of the whales are so large, Wimmer and her colleagues need a backhoe to get inside the animals to perform necropsies.Condition overall is excellent - retains all fine arsenal conversion blue on barrel and receiver, bolt has light age patina and much dried grease (easily cleaned). Reduced to 0 Note: Gun comes with a fine condition Model 1874 bayonet and scabbard Reduced to 0 980) A Large Greener (or Greener-type) Whaling Gun circa 1860. Solid stock with reinforcing straps on handle/grip; brass plates at swivel bolt hole. No visible markings, barrel has uniform light pitting overall. Marbled covers detached from spine, which has above title in gold letters.Percussion lock appears to be in working order, has a powerful mainspring. Andrew on cross, battle honour Sphinx over "EGYPT". All plates and text pages are in fine condition Reduced to 0 1466) British Pattern 1821 Light Cavalry Officer's Sword with Unusual and Fine Quality Blade.Whether this is a Greener or perhaps one of the very similar single-barrel guns made by Cordes & Rechten of Bremerhaven, Germany, circa 1856, I cannot say. Incidentally, there is another site which provides quite good looking reproduction harpoons forged with the correct slotted shank with ring, at reasonable prices. Steel scabbard, no dents, light pitting overall matching hilt.Blade is bright and clean, etching clear and sharp of the best quality.

Right side buttstock carries Chassepot rondel dated 1874, left side the Gras modification rondel dated Sept. Along with the much-modified Chassepot bolt, the Chassepot chambers were fitted with an insert to handle the 11 X 59R Gras cartridge. Finding these much-used rifles in such great condition is getting hard these days - and moreover, many were converted to 8mm Lebel. Brass action with hinged lid (rear tip of lid broken off), single large hammer fired by lanyard that passes through hole to underside of stock. Plates illustrate gun manufacturing and tools; military musket components; 5 plates of infantry musket drill; 15 plates of complex infantry formations and evolutions (too many to picture all); Vauban fortification plans and siege methods; canno, mortars, carriages, siege weapons, etc.

The North Atlantic right whale is one of the most endangered of all large whale species, according to the World Wide Fund for Nature.

These massive marine mammals can weigh over 150,000 lbs, and rely on nursery areas in shallow, coastal waters.

John and William Andrews occupied 9 Pall Mall from 1821 to 1868.

With its heavy and flat-sided blade, this is obviously the choice of a cavalry officer with strong opinions regarding blade design.

dating british patent numbers-5dating british patent numbers-75dating british patent numbers-10

Their habitat, however, leaves them at risk of potentially deadly encounters with humans on top of natural threats from large predators The whales, designated a species at risk, have been sighted in the Gulf of St.