Well I was going to put this in the serial number thread but I lost it. I did this because I got bored today and I wanted to see if we could get an appx production date. The following sets of numbers assume production stayed fairly even throughout the year. Since Xmas wasn't commercially big until the 30s I think production would have been more even spread than nowadays. Here goes...
Gillette Serial Numbers 1908-A195425-A675857
Breakdown by Month & Week
Jan-A195425-A235460
Feb-A235461-A275496
Mar-A275497-A315532
Apl-A315533-A355569
May-A355570-A395605
W1-A355570-A365578
W2-A365579-A375587
W3-A375588-A385596 ]-A377857 Intrigued
W4-A385597-A395605 ]-A386011 Highball, A388088 Ironhammer
Jun-A395606-A435641
W1-A395606-A405614 ]-A401182 Sandcounty
W2-A405615-A415623
W3-A415624-A425632
W4-A425633-A435641
Jul-A435642-A475677
Aug-A475678-A515713
Sep-A515714-A555749
Oct-A555750-A595785
Nov-A595786-A635821
Dec-A631822-A675867
If production was fairly consitant all the signed razors were probably produced in a couple week span. Now we just need to see if there is anything in Gillettes history that might account for maybe an anniversary or some sort of celebratory reason for the close production and signatures. Might give us a direction to look. Hope it helps.
Jay
Gillette Serial Numbers 1908-A195425-A675857
Breakdown by Month & Week
Jan-A195425-A235460
Feb-A235461-A275496
Mar-A275497-A315532
Apl-A315533-A355569
May-A355570-A395605
W1-A355570-A365578
W2-A365579-A375587
W3-A375588-A385596 ]-A377857 Intrigued
W4-A385597-A395605 ]-A386011 Highball, A388088 Ironhammer
Jun-A395606-A435641
W1-A395606-A405614 ]-A401182 Sandcounty
W2-A405615-A415623
W3-A415624-A425632
W4-A425633-A435641
Jul-A435642-A475677
Aug-A475678-A515713
Sep-A515714-A555749
Oct-A555750-A595785
Nov-A595786-A635821
Dec-A631822-A675867
If production was fairly consitant all the signed razors were probably produced in a couple week span. Now we just need to see if there is anything in Gillettes history that might account for maybe an anniversary or some sort of celebratory reason for the close production and signatures. Might give us a direction to look. Hope it helps.
Jay
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