Schilt P4 flamethrower
Manufactured c.1917-18 based on the previous Portable series started in 1915.
8L capacity gasoline tank, 10-12m effective range, 5mn long fuse, spring-loaded lever trigger.
A much more bulky design than its German counterpart, but with a very sexy lance. The P series was derived from the larger static Schilt No1 and No2 flamethrowers.