Erichse Model 333/I Erichse Model 333/ II Erichse Model 333/III Erichse Model 433 Erichse Model 433 Erichse Model 433 Erichse Model 433 Erichse Model 234 R/I Erichse Model 234 R/II Erichse Model 234 R/III Erichse Model 234 R/IV Erichse Model 234 R/V Erichse Model 234 R/VI Erichse Model 234 R/VII Erichse Model 234 R/VIII