ES29332A1 - An improved apparatus for opening and closing watertight compartment doors. - Google Patents

An improved apparatus for opening and closing watertight compartment doors.

Info

Publication number
ES29332A1
ES29332A1 ES29332A ES29332A ES29332A1 ES 29332 A1 ES29332 A1 ES 29332A1 ES 29332 A ES29332 A ES 29332A ES 29332 A ES29332 A ES 29332A ES 29332 A1 ES29332 A1 ES 29332A1
Authority
ES
Spain
Prior art keywords
opening
improved apparatus
compartment doors
watertight compartment
closing watertight
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
ES29332A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to ES29332A priority Critical patent/ES29332A1/en
Publication of ES29332A1 publication Critical patent/ES29332A1/en
Expired legal-status Critical Current

Links

ES29332A 1902-02-21 1902-02-21 An improved apparatus for opening and closing watertight compartment doors. Expired ES29332A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES29332A ES29332A1 (en) 1902-02-21 1902-02-21 An improved apparatus for opening and closing watertight compartment doors.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES29332A ES29332A1 (en) 1902-02-21 1902-02-21 An improved apparatus for opening and closing watertight compartment doors.

Publications (1)

Publication Number Publication Date
ES29332A1 true ES29332A1 (en) 1902-05-01

Family

ID=64180964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES29332A Expired ES29332A1 (en) 1902-02-21 1902-02-21 An improved apparatus for opening and closing watertight compartment doors.

Country Status (1)

Country Link
ES (1) ES29332A1 (en)

Similar Documents

Publication Publication Date Title
ES29332A1 (en) An improved apparatus for opening and closing watertight compartment doors.
ES36178A1 (en) An electrical apparatus for maneuvering the hatches and compartment doors of ships.
CH49360A (en) Watertight closing door
FR319386A (en) Door hinge closing automatically
ES34037A1 (en) An electrical warning device for checking closed signals for railways.
FR336940A (en) Door closing system
CH32407A (en) Closing device for shutters
FR403991A (en) Watertight closing door
CH24631A (en) Closing device
ES15425A1 (en) An improved device for opening or lifting the transverse posts of doors and windows.
FR348121A (en) Closing device for shutters
FR339487A (en) Closing mechanism
CH23247A (en) Hold-open device on automatically closing doors
FR411416A (en) Bell door closing
ES29600A1 (en) A security device for closing doors in general.
FR14735E (en) Closing system with sliding hinges and movable hinges
FR430222A (en) Closing system with sliding hinges and movable hinges
CH25236A (en) Innovation on sliding doors
DK6938C (en) Device for Time Current Shutters.
CH26220A (en) Container closing device
CH21183A (en) Door opening device
FR340376A (en) Watertight self-closing doors
FR387644A (en) Closing slide for locks
ES29082A1 (en) An improved procedure for opening airtight cans and other such items.
FR321756A (en) Door stop