Hi everyone, I am new here. First I would like to give a big Thank You to all the participants in this thread, most especially Codger.
Above is my LB7 which you will notice is stamped SCHRADE, not SCHRADE+. I have read that this means the blade is carbon steel, but I've also read that Schrade were often a bit inconsistent with their tang stamps. The blade does appear to me to be stainless. I've just spent (far too much) time combing through all the information in this thread, and I have seen four other knives mentioned here with the SCHRADE stamp. One is post 570, just above here. The serial numbers range from 786640 to 866998 which indicate production in early 1980. If all the blades between these numbers are stamped the same, it means that at least 80,358 knives received this 'incorrect' stamp.
To summarize other data from the thread, it appears that the change from four pin to three pin construction took place somewhere between N27722 and N29256. (But there are two anomalous numbers on four pin knives: Q2980 and Q5028. These are probably SFOs. And another anomalous four pin one, W99732, which is a bit harder to explain).
The earliest that I have seen '
Uncle Henry' appear on the stamp is S84613. Does anyone know what year that was?
This is interesting because the LB7 was referred to as an Uncle Henry knife right from the start in Schrade catalogs. It is hard to see, but this picture from the January 1978 catalog, where the LB7 made its first appearance, certainly shows three lines to the tang stamp, the top one of which would have been
Uncle Henry:
In the 1980 catalog there are two pictures of the LB7, one with a three line stamp and the other with two. So it is strange that it took several years for the knives to be stamped
Uncle Henry. Does anyone know what year the N numbers were from?
And the last thing, I think the highest number recorded on an LB7 was until recently BB56630. Post 557 from Ittsukan on the previous page has blown that out of the water with two knives, CA15369 and CA22641. Any advance on these?