if the company only made the metal parts then why can I only find information pertaining to lighting (IE lamps, chandeliers, wall scones etc.) on every site I visited researching them. Not trying to sound like a smarty-pants I honestly don't understand.
Tatu, if I correctly understand your question .......
Probably 90+% of the items that you purchase are produced or manufactured with parts, pieces, etc. that were purchased from a "vendor" or supplier that specializes in supplying said item(s) to other manufacturers of retail products.
Vendors will oftentimes put their logo, initials, name, etc., on an item if it does not affect the appearance of the finished product. Eg: the metal lamp parts.
And usually, those metal lamp parts, and the lightbulb socket itself, will be the only 2 parts of the lamp that will be "marked" and said "marks" only have significance during the assembly of the lamp itself and/or if the customer needs to order a new or replacement part.
Anyway, the producer/supplier of the lamp will never mention said vendor "marks", but the person who is researching, looking for, selling, etc., said lamp will usually make mention of said "marks" and thus the reason for your "search" results.
Tatu, iffen you want to find out about the company that made those metal parts, that is if it is still in business, then here is "
the place to go", to wit:
The Thomas Register http://en.wikipedia.org/wiki/Thomas_Register