1. Corkscrew with locking mechanism
   Ernst Scharff, Frankfurt a. M.
   D.R.P. 113367 vom 29.08.1899
   Marking: BODEGA 3
                 DRP No113367
                 MARX & Co
   
   
2. Corkscrew with spring barrel
   Gustav Kürschner, Schmalkalden
   D.R.G.M 93678 vom 13.04.1898 und 20.03.1901
   Marking: DRGM 93678
   
   
3. Corkscrew with ball bearing
   Manufacturer: G. Usbeck's Monopolwerk
   the registered design has not been found yet
   Marking: Monopol Universal
                 D.R.G.M. Germany
   
   
4. Foldable pocket corkscrew
   Manufacturer:
   Marking: Germany Twin sign
                 G&S
5. Champagne Tap
   Manufacturer:
   Marking: J.H.S.
                 Registered 11 AUG 1866
6. Corkscrew with changeable india rubber ring
   Heinrich Ehrhardt, Düsseldorf
   based on D.R.P.60662 from 02.05.1891,
   the rubber was applied to Otto Voigt's corkscrew IDEAL GLOCKE (frame)
   Marking: B&A