| AEG |
| AGO |
| ALBATROS |
| ARADO |
| BACHEM |
| BERLIN |
| BLOHM & VOSS |
| BUCKER |
| DAIMLER |
| DARMSTADT |
| D.F.S. |
| D.F.W. |
| DORNIER |
| FAFNIR |
| FIESELER |
| FLETTNER |
| FOCKE ACHGELIS |
| FOCKE WULF |
| FRIEDRICHSHAFEN |
| F.V.A. |
| GOPPINGEN |
| GOTHA |
| GRUNAU |
| HALBERSTADT |
| HANNOVER |
| HANSA BRANDEBURG |
| HEINKEL |
| HENSCHEL |
| HORTEN |
| JUNKERS |
| KAISER |
| KALKERT |
| KLEMM |
| LIPPISCH |
| L.V.G. |
| M.B.B. |
| MESSERSCHMITT |
| MOELLER |
| PFALZ |
| ROLAND |
| R.R.G. |
| RUHRTALER |
| SACK |
| SCHLEICHER |
| SCHNEIDER |
| SIEBEL |
| SIEMENS SCHUCKERT |
| STUMMEL |
| ZEPPLIN |