woody 73
Well-known member
A few notes:
This post goes out to GJ member Four Cycle, without his work I would be even more lost then I am; so special thanks for all your hard work.
If not vintage then it is a very early made tool from the 1970's.
I am not sure about the Harbor freight connection at this time ? maybe when it expired HF took Over?
The backstory as they say. At a garage sale I picked up the following screwdriver and I thought it was a HF one and just as I was ready to toss it back, several things caught my old eyes. (1) it was marked with a U/L mark for underwriters Laboratories, (2) it was stamped with U.S.A., and (3) it was also stamped as precision Ground; something you will not find on HF tools.
Then this morning I saw Four Cycles post about the Daido Corp. out of Japan as the maker of Cen-Tech and it was first used on 1969-01-13 (They did make tools in the States). HF got there start in 1977. I am not sure about the connection at this time between both entities ?
A few pictures and a few links fior you to look at.
http://alloy-artifacts.org/trademarks-and-logos.html
https://trademarks.justia.com/724/10/cen-tech-72410189.html
https://uspto.report/TM/72410189
https://trademarks.justia.com/785/49/cen-78549143.html
This post goes out to GJ member Four Cycle, without his work I would be even more lost then I am; so special thanks for all your hard work.
If not vintage then it is a very early made tool from the 1970's.
I am not sure about the Harbor freight connection at this time ? maybe when it expired HF took Over?
The backstory as they say. At a garage sale I picked up the following screwdriver and I thought it was a HF one and just as I was ready to toss it back, several things caught my old eyes. (1) it was marked with a U/L mark for underwriters Laboratories, (2) it was stamped with U.S.A., and (3) it was also stamped as precision Ground; something you will not find on HF tools.
Then this morning I saw Four Cycles post about the Daido Corp. out of Japan as the maker of Cen-Tech and it was first used on 1969-01-13 (They did make tools in the States). HF got there start in 1977. I am not sure about the connection at this time between both entities ?
A few pictures and a few links fior you to look at.
http://alloy-artifacts.org/trademarks-and-logos.html
https://trademarks.justia.com/724/10/cen-tech-72410189.html
https://uspto.report/TM/72410189
https://trademarks.justia.com/785/49/cen-78549143.html

