MECHANICA – 1146/89
(pat.) Two-wing hinge
MECHANICA – 1146/92
(pat.) Two-wing hinge
MECHANICA – 1146/97
(pat.) Two-wing hinge
MECHANICA – 1146/104
(pat.) Two-wing hinge
MECHANICA – 1146.1/62.5
(pat.) Two-wing hinge
MECHANICA – 1146.1/84
(pat.) Two-wing hinge
MECHANICA – 1146.2/62
(pat.) Two-wing hinge
MECHANICA – 1146.3/59
(pat.) Three-wing hinge
MECHANICA – 1146.3/62.5
(pat.) Three-wing hinge
MECHANICA – 1146.3/67
(pat.) Three-wing hinge
MECHANICA – 1146.3/74.5
(pat.) Three-wing hinge
MECHANICA – 1146.3/78
(pat.) Three-wing hinge
MECHANICA – 1146.3/84
(pat.) Three-wing hinge
MECHANICA – 1146.3/89
(pat.) Three-wing hinge