ES121954A1 - Improvements in mechanical elevators. - Google Patents

Improvements in mechanical elevators.

Info

Publication number
ES121954A1
ES121954A1 ES121954A ES121954A ES121954A1 ES 121954 A1 ES121954 A1 ES 121954A1 ES 121954 A ES121954 A ES 121954A ES 121954 A ES121954 A ES 121954A ES 121954 A1 ES121954 A1 ES 121954A1
Authority
ES
Spain
Prior art keywords
mechanical elevators
elevators
mechanical
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
ES121954A
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 ES121954A priority Critical patent/ES121954A1/en
Publication of ES121954A1 publication Critical patent/ES121954A1/en
Expired legal-status Critical Current

Links

ES121954A 1931-02-21 1931-02-21 Improvements in mechanical elevators. Expired ES121954A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES121954A ES121954A1 (en) 1931-02-21 1931-02-21 Improvements in mechanical elevators.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES121954A ES121954A1 (en) 1931-02-21 1931-02-21 Improvements in mechanical elevators.

Publications (1)

Publication Number Publication Date
ES121954A1 true ES121954A1 (en) 1931-03-16

Family

ID=65580048

Family Applications (1)

Application Number Title Priority Date Filing Date
ES121954A Expired ES121954A1 (en) 1931-02-21 1931-02-21 Improvements in mechanical elevators.

Country Status (1)

Country Link
ES (1) ES121954A1 (en)

Similar Documents

Publication Publication Date Title
CH175511A (en) Kötzerspulmaschine.
DK45369C (en) Plantemaskine.
ES121954A1 (en) Improvements in mechanical elevators.
CH165526A (en) Coordinatograph.
ES122039A1 (en) Improvements in electric hoists.
ES123649A1 (en) Improvements introduced in the gasogens.
ES123163A1 (en) Improvements in construction packages.
ES122309A1 (en) Improvements in airplanes.
ES677Y (en) Improvements in luminous sign-producing devices.
ES123892A3 (en) IMPROVEMENTS IN THE CRICS
ES124372A1 (en) Improvements in magnetic devices.
ES123221A1 (en) Improvements in cinematographic devices.
ES122726A1 (en) Improvements introduced in photoelectric devices.
ES122727A1 (en) Improvements introduced in photoelectric devices.
ES123389A1 (en) Improvements in metallurgical processes.
ES124967A1 (en) Gears improvements
ES122981A1 (en) Improvements in acoustic devices.
ES122454A1 (en) Improvements in double-headed velocípedos.
ES121777A1 (en) Improvements in the suspenders.
ES121935A1 (en) Improvements in the compensators.
ES122354A1 (en) Improvements in the speakers.
ES123368A1 (en) Improvements in the speakers.
CH149134A (en) Radio-gramophone combination.
FI14013A (en) Mechanical mechanism
FI13440A (en) Mechanical mechanism