OR CO., DETROIT* M Itll.Branch Factory: Windsor, Can.Makers of the world renowned Penberthy Auto-matic Injector. Sales over 200,000 in 14 years.Kim pic. Reliable. Durable. .1 * A Marvelous Machined Watch the wonderful workdone by our Apex Nippleand Pipe >IUI Machine.Threads nipples of all… … SENSITIVE LABORATORY BALANCE. By N. Monroe Hopkins. This built-up laboratorybalance will weigh up to one pound and will turn with aquarter of a postage stamp. The balance can be madeby any amateur skilled in the use of tools, ai.d it willwork as well as a 5125 balance. The article is accom-panied…
Apparatus · Steel · Patents · Armor · Open hearth · Feet · Years ago · San juan · Scientific American · Bethlehem steel · East river · Proposed form · Cape nome · Armor plate · Paris exposition
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