Hi,
The 2nd sword mark used 1906-1953. Standard mark for; small work silver minimum 833 fineness= 83.3% pure silver and used on small work
without date letter and office mark and in combination with maker's mark. The numeral 835 is added by the manufacturer for export reasons.
Maker’s mark;
*H.H*, Fa.(Firm) H. Hooijkaas 1874-2008; Zilverfabriek Schoonhoven . This particular maker's mark used 1946-2008
For more information about Hooijkaas see:
viewtopic.php?f=5&t=28590For information about Dutch (hall)marks, including the sword mark see:
viewtopic.php?f=5&t=32028Oel.