NL37452C - - Google Patents

Info

Publication number
NL37452C
NL37452C NL65191A NL65191A NL37452C NL 37452 C NL37452 C NL 37452C NL 65191 A NL65191 A NL 65191A NL 65191 A NL65191 A NL 65191A NL 37452 C NL37452 C NL 37452C
Authority
NL
Netherlands
Application number
NL65191A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DEF73370D external-priority patent/DE610398C/en
Priority claimed from DEF77396D external-priority patent/DE620870C/en
Priority claimed from DEF74158D external-priority patent/DE637490C/en
Priority claimed from DEF78710D external-priority patent/DE621737C/en
Application filed filed Critical
Application granted granted Critical
Publication of NL37452C publication Critical patent/NL37452C/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/08—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys
    • E05B35/083—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys with changeable combination
NL65191A 1932-05-10 1933-05-03 NL37452C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEF73370D DE610398C (en) 1932-05-10 1932-05-10 lock
DEF77396D DE620870C (en) 1932-05-10 1932-05-10 Secret switch arrangement for electrical security systems
DEF74158D DE637490C (en) 1932-09-30 1932-09-30 Lock with a guard locking system, which can be adjusted to the closing action with any key in a row of keys and which can only be opened with the same key
DEF78710D DE621737C (en) 1932-09-30 1932-09-30 Secret switch arrangement for electrical security systems

Publications (1)

Publication Number Publication Date
NL37452C true NL37452C (en) 1936-02-15

Family

ID=1799806

Family Applications (1)

Application Number Title Priority Date Filing Date
NL65191A NL37452C (en) 1932-05-10 1933-05-03

Country Status (1)

Country Link
NL (1) NL37452C (en)

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