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Welcome Aboard IHC185™ Internet Horology Club 185 IHC185™ Discussion Site Main Page Technical, Shop Talk and Internet Links Technical Library, Movement Numbers and Site Links Patent Number Research Information Databases
Internet Horology Club 185 IHC185™ Discussion Site Main Page Technical, Shop Talk and Internet Links Technical Library, Movement Numbers and Site Links Patent Number Research Information DatabasesGo | New Topic | Find-Or-Search | Notify | Tools | Reply to Post | |
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An interesting and worthwhile resource to aid in research... Official United States Patent and Trademark Office Website Search Engine for all US Issued Patents since 1790 Including Images Follow all the instructions carefully, you will be amazed at what is available if you do a little digging. Share what you find with the rest of us as others will likely find it interesting as well. Remember, all this is public record, but the way to find it can be a bit illusive at times. Here is additional information... Google Patent Search Services Amazing what is out there!  | ||
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Lindell, Thanks for posting this link. I found the patent for the now famous "Hamilton Model #2" case using this database. Robert  | |||
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Welcome Aboard IHC185™ Internet Horology Club 185 IHC185™ Discussion Site Main Page Technical, Shop Talk and Internet Links Technical Library, Movement Numbers and Site Links Patent Number Research Information Databases
Internet Horology Club 185 IHC185™ Discussion Site Main Page Technical, Shop Talk and Internet Links Technical Library, Movement Numbers and Site Links Patent Number Research Information Databases©2002-2023 Internet Horology Club 185™ - Lindell V. Riddle President - All Rights Reserved Worldwide
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