Lorenz  23 cm                                           Bergmann 23 cm

Lister                                                                                                                   Esmarch

14 cm / 16 cm  / 18 cm / 20 cm                                                                            18 cm  / 20 cm / 23 cm

Universeel                                                                                                            Bruns

 14 cm / 18 cm                                                                     

Stille

 23 cm / 26 cm  / 37 cm

Lister T.C.                                                                                     Bruns T.C.                    Hopkins            Esmarch       Reiner               

Engel                                                                                                        Henning                                                                        Wolff  18 cm / 24 cm