Benjamin model EB22.
Crosman model 2240.
Benjamin Marauder Air or C02 Pistol.
All 3 of these are .22 cal C02 air pistols, There are several others but they are spring or pneumatic not C02 systems
German or Italian. Most likely Italian
Glok 22
Yes.
The Crosman model 150 was made between 1954-1967. It is a .22 cal pellet pistol.
Impossible to identify without a detailed description of all markings.
No it will jam in the barrel.
Possibly Herbert Schmidt
50 or so
about 250 dollars
french made nice pistol
Try e-gunparts.com
Ruger Single Six