CH7752A
(en )
1894-06-15
Device for locking and unlocking the signal boxes (section block)
CH5721A
(en )
1893-04-29
Device for locking the railway switches through the passing trains
FR373269A
(en )
1907-05-07
Security letter box
FR346879A
(en )
1905-02-13
Hasp lock system
CH7106A
(en )
1894-01-15
Device for facilitating the movement of road vehicles
CH6665A
(en )
1893-10-14
Device for securing the closure of letters against unauthorized opening
CH6191A
(en )
1893-08-15
Security box lock
FR356240A
(en )
1905-11-23
Security system for lock
CA43313A
(en )
1893-06-22
Locking device
CH5918A
(en )
1893-04-29
Security lock
GB189316279A
(en )
1894-06-30
Improvements in Apparatus for the Manufacture of Looped Ruchings or Trimmings.
GB189317642A
(en )
1893-10-28
Improvements in Locking Apparatus for the Chains of Bicycles and the like.
GB189321742A
(en )
1894-11-10
New or Improved Means of and Apparatus for Fog-signalling on Railways.
GB189316662A
(en )
1894-07-07
Improvements in Apparatus for Checking or Indicating the Time of Arrival and Departure of Workpeople.
CH7415A
(en )
1894-03-31
Universal locking device
GB189323935A
(en )
1894-01-13
Improvements in the Construction of Apparatus for Attaching and Releasing the Traces of Common Road Vehicles.
CH7932A
(en )
1894-07-15
Device for eliminating interference in telephone lines
CH141E
(en )
1893-08-30
Lock change between setting lever and block apparatus
CH5312A
(en )
1893-02-15
Lock change between setting lever and block apparatus
FR374122A
(en )
1907-06-05
Magnetic apparatus for the production of any drawings or inscriptions
CH28739A
(en )
1904-06-15
Device for fastening the car apron
GB189323909A
(en )
1894-11-17
An Improved Apparatus for Locking Spirit Taps and the like.
CH31593A
(en )
1905-04-30
Device for permanent locking of the character touch lever on typewriters
CH6281A
(en )
1893-07-31
Device for preventing horse runaway
FR328391A
(en )
1903-07-10
Lock system