View Single Post
Old 12-31-2017, 08:09 PM   #6
pmdec
 
Join Date: Nov 2006
Location: France
Posts: 462
Default

Hi,
Thank you for the pics. The round stamps at blade feet read:
- outside circle: HELICE GREMONT RUE ST CHARLES
- inside: LYON
It is the addresse of the factory after Gremont went from Paris to Lyon in 1918.
The prop has been made there but there is not enough data about Grémont props to give a precise date of making.
Attached pic: same stamp on a serial S n°9864 which has kept its original brown-red varnish.
Regards,
PM
Attached Images
File Type: jpg DSC00150_poinçon_LYON.jpg (17.6 KB, 1 views)
pmdec is offline   Reply With Quote