ES101101A1 - Improvements in the systems for the operation of the doors. - Google Patents

Improvements in the systems for the operation of the doors.

Info

Publication number
ES101101A1
ES101101A1 ES101101A ES101101A ES101101A1 ES 101101 A1 ES101101 A1 ES 101101A1 ES 101101 A ES101101 A ES 101101A ES 101101 A ES101101 A ES 101101A ES 101101 A1 ES101101 A1 ES 101101A1
Authority
ES
Spain
Prior art keywords
doors
systems
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
ES101101A
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.)
National Pneumatic Co Inc
Original Assignee
National Pneumatic Co Inc
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 National Pneumatic Co Inc filed Critical National Pneumatic Co Inc
Priority to ES101101A priority Critical patent/ES101101A1/en
Publication of ES101101A1 publication Critical patent/ES101101A1/en
Expired legal-status Critical Current

Links

ES101101A 1927-01-18 1927-01-18 Improvements in the systems for the operation of the doors. Expired ES101101A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES101101A ES101101A1 (en) 1927-01-18 1927-01-18 Improvements in the systems for the operation of the doors.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES101101A ES101101A1 (en) 1927-01-18 1927-01-18 Improvements in the systems for the operation of the doors.

Publications (1)

Publication Number Publication Date
ES101101A1 true ES101101A1 (en) 1927-03-01

Family

ID=64253150

Family Applications (1)

Application Number Title Priority Date Filing Date
ES101101A Expired ES101101A1 (en) 1927-01-18 1927-01-18 Improvements in the systems for the operation of the doors.

Country Status (1)

Country Link
ES (1) ES101101A1 (en)

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