Geyer, Germany (copy of Williamson perforator, not patented in Germany). Four pairs of punches, four register pins; claw to pull perforated film through No 720954. Geyer 35mm film perforator
One step film perforator with adjustment for varying the pitch of the perforations, 1902 One step film perforator with adjustment for varying the pitch of the perforations 1902
Debrie 35mmm film perforator. For 35mm film; 1 pair punches, film registered and moved on by 5 pairs of pins. Exhaust and brush attachments. Debrie 35mmm film perforator 1915-1925
Debrie 35mm film projector. 1 pair punches, 5 pairs register/transport pins. Debrie 35mm film projector
Mechanism of film perforator for Lee and Turner films (38mm wide) Perforator for Lee and Turner 38mm film 1901
Schimpf 35mm film perforator. Kurt Schimpf, Hellmanstrasse 17, Berlin. Copy of Williamson perforator, unpatented in Germany. Reciprocating perforator, punching only one pair holes per frame; register pin, claw transport. SW68. Schimpf 35mm film perforator
Urban-Joy Standard film perforator for 35mm film; reciprocating perforator, one pair punches moving forward after perforating to move film one, claw intermittent fachion. Urban-Joy Standard film perforator