GB589653A
(https= )
US4420899A
(en )
1983-12-20
Automatic pistol with combined magazine control safety and magazine ejection mechanism
JPH07296123A
(ja )
1995-11-10
Icカード用電気コネクタ
JPS6479964A
(en )
1989-03-24
Ejecting mechanism for disk cartridge
US2501904A
(en )
1950-03-28
Preregulating device for time
GB735148A
(en )
1955-08-17
Improvements in and relating to permutation locks
GB1274179A
(en )
1972-05-17
Improvements in coin freed locks
GB739005A
(https= )
GB1100779A
(en )
1968-01-24
Coin operated tape embossing machine
GB466673A
(en )
1937-06-02
Answer back device for teleprinter systems
USRE20879E
(en )
1938-10-04
Permutation lock
GB224290A
(https= )
GB1031514A
(https= )
GB1212196A
(en )
1970-11-11
Key-operated lever locks
US838408A
(en )
1906-12-11
Watchman's locking apparatus.
GB223895A
(https= )
GB250740A
(https= )
GB686121A
(https= )
JPS5840460Y2
(ja )
1983-09-12
料金箱
GB1315356A
(en )
1973-05-02
Data recorders
GB410698A
(en )
1934-05-24
Improvements in locks
GB408865A
(en )
1934-04-19
Improvements in locks
GB1504753A
(en )
1978-03-22
Locks
GB309392A
(https= )
US2716157A
(en )
1955-08-23
Feed out mechanism for telegraph printers