Ha, Google is my friend! Interesting nonetheless...
23.06 DE-GM > VICTORINOX the Original
Dear customer
Thank you very much for your request and being interested in our products. I am pleased to answer your question.
DE-GM / 9305297:
It's the term of our German registered design of the looking mechanism.
DE
Deutschland / Germany
GM
GebrauchsMuster / registered design
93005297
number
The production of the officer knives, pocket- and multi tools, household and professional knives is established in Ibach since the foundation in 1884. It is the birth place of the Swiss Army Knife. With VICTORINOX on the blade and the VICTORINOX Emblem (cross and shield) on the handle you own the Original Swiss Army Knife.
Hereby I hope to have answered your question. If you require any further information please do not hesitate to contact me.
Yours sincerely
VICTORINOX
Quality manager
Robert Elsener