Hi,
No, not hallmarks I'm afraid, but maker's marks only.
It's one of those sets of marks we've seen many times on the forum, but as yet, we have not come up with an answer.
What we can see from the marks is that there is a letter 'L' contained within the shield above the lion, surely a clue towards identifying the owner of these marks. Probably American, first half of the 20th century.
Hopefully your post may prompt an answer from someone.
Trev.