04-13-2021, 11:08 AM
The Clauss Automatic is a very interesting razor.
It's the earliest TTO razor I know of.
There are two patent dates on the head:
Oct 15, 1906, which is this patent:
https://razors.click/patents/US838009/
Then there is Sept 28, 1905.
This is not a valid US patent date and I checked all non-US patents I could find, that were issued on that date.
None of them is for a razor.
Enjoy your Clauss.
It's the earliest TTO razor I know of.
There are two patent dates on the head:
Oct 15, 1906, which is this patent:
https://razors.click/patents/US838009/
Then there is Sept 28, 1905.
This is not a valid US patent date and I checked all non-US patents I could find, that were issued on that date.
None of them is for a razor.
Enjoy your Clauss.