FR1207708A - Improvements to indicator locks - Google Patents

Improvements to indicator locks

Info

Publication number
FR1207708A
FR1207708A FR1207708DA FR1207708A FR 1207708 A FR1207708 A FR 1207708A FR 1207708D A FR1207708D A FR 1207708DA FR 1207708 A FR1207708 A FR 1207708A
Authority
FR
France
Prior art keywords
locks
indicator
indicator locks
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Antonio Marcante
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
Application filed filed Critical
Application granted granted Critical
Publication of FR1207708A publication Critical patent/FR1207708A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B41/00—Locks with visible indication as to whether the lock is locked or unlocked
FR1207708D 1957-07-10 1958-07-08 Improvements to indicator locks Expired FR1207708A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1207708X 1957-07-10

Publications (1)

Publication Number Publication Date
FR1207708A true FR1207708A (en) 1960-02-18

Family

ID=11433361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1207708D Expired FR1207708A (en) 1957-07-10 1958-07-08 Improvements to indicator locks

Country Status (1)

Country Link
FR (1) FR1207708A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884421A (en) * 1988-06-20 1989-12-05 Lindsay Stephen L Door deadbolt lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884421A (en) * 1988-06-20 1989-12-05 Lindsay Stephen L Door deadbolt lock

Similar Documents

Publication Publication Date Title
CH365309A (en) Malfunction indicator
FR1160337A (en) Headquarters improvements
FR1175422A (en) Improvements made to the scales
FR1207708A (en) Improvements to indicator locks
FR1163526A (en) Improvements to locks
FR1353452A (en) Headquarters improvements
FR1188166A (en) Improvements to zippers
FR1175635A (en) Lock
FR1193537A (en) Digit indicator
FR1182295A (en) Improvements to looms
FR1225648A (en) Improvements to writing instruments
FR1195892A (en) Improvements to indicator dials
FR1173808A (en) Lock enhancements
FR1208584A (en) Improvements to radiation gauges
FR1158889A (en) Locks development
FR1174463A (en) Improvements to looms
FR1209368A (en) Improvements to looms
FR1209399A (en) Improvements to mycobacteriostats
FR1202029A (en) Improvements to transistrons
CH364634A (en) Dial for indicator devices
FR1166886A (en) Ruler to draw
FR1188663A (en) Improvements to lock mechanisms
FR1211657A (en) Improvements to lock mechanisms
FR1200830A (en) Improvements to hasp closures
FR1165399A (en) Gear lock