ES87472Y - Escalera con ruedas anterores retráctiles - Google Patents

Escalera con ruedas anterores retráctiles

Info

Publication number
ES87472Y
ES87472Y ES0087472U ES87472U ES87472Y ES 87472 Y ES87472 Y ES 87472Y ES 0087472 U ES0087472 U ES 0087472U ES 87472 U ES87472 U ES 87472U ES 87472 Y ES87472 Y ES 87472Y
Authority
ES
Spain
Prior art keywords
staircase
retractable wheels
retractable
wheels
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
ES0087472U
Other languages
English (en)
Other versions
ES87472U (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.)
FERNANDEZ LADRUZ SANTIAGO
Original Assignee
FERNANDEZ LADRUZ SANTIAGO
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 FERNANDEZ LADRUZ SANTIAGO filed Critical FERNANDEZ LADRUZ SANTIAGO
Priority to ES0087472U priority Critical patent/ES87472Y/es
Publication of ES87472U publication Critical patent/ES87472U/es
Application granted granted Critical
Publication of ES87472Y publication Critical patent/ES87472Y/es
Expired legal-status Critical Current

Links

ES0087472U 1961-05-30 1961-05-30 Escalera con ruedas anterores retráctiles Expired ES87472Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0087472U ES87472Y (es) 1961-05-30 1961-05-30 Escalera con ruedas anterores retráctiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0087472U ES87472Y (es) 1961-05-30 1961-05-30 Escalera con ruedas anterores retráctiles

Publications (2)

Publication Number Publication Date
ES87472U ES87472U (es) 1961-07-01
ES87472Y true ES87472Y (es) 1961-11-01

Family

ID=52711538

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0087472U Expired ES87472Y (es) 1961-05-30 1961-05-30 Escalera con ruedas anterores retráctiles

Country Status (1)

Country Link
ES (1) ES87472Y (es)

Also Published As

Publication number Publication date
ES87472U (es) 1961-07-01

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