ES4455Y - Mask for visually impaired people. - Google Patents

Mask for visually impaired people.

Info

Publication number
ES4455Y
ES4455Y ES0004455U ES4455U ES4455Y ES 4455 Y ES4455 Y ES 4455Y ES 0004455 U ES0004455 U ES 0004455U ES 4455 U ES4455 U ES 4455U ES 4455 Y ES4455 Y ES 4455Y
Authority
ES
Spain
Prior art keywords
mask
visually impaired
impaired people
people
visually
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
ES0004455U
Other languages
Spanish (es)
Other versions
ES4455U (en
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.)
DEGEA AG AUERGESELLSCHAFT
Original Assignee
DEGEA AG AUERGESELLSCHAFT
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 DEGEA AG AUERGESELLSCHAFT filed Critical DEGEA AG AUERGESELLSCHAFT
Priority to ES0004455U priority Critical patent/ES4455Y/en
Publication of ES4455U publication Critical patent/ES4455U/en
Application granted granted Critical
Publication of ES4455Y publication Critical patent/ES4455Y/en
Expired legal-status Critical Current

Links

ES0004455U 1936-01-22 1936-01-22 Mask for visually impaired people. Expired ES4455Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0004455U ES4455Y (en) 1936-01-22 1936-01-22 Mask for visually impaired people.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0004455U ES4455Y (en) 1936-01-22 1936-01-22 Mask for visually impaired people.

Publications (2)

Publication Number Publication Date
ES4455U ES4455U (en) 1936-03-01
ES4455Y true ES4455Y (en) 1936-12-16

Family

ID=51069031

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0004455U Expired ES4455Y (en) 1936-01-22 1936-01-22 Mask for visually impaired people.

Country Status (1)

Country Link
ES (1) ES4455Y (en)

Also Published As

Publication number Publication date
ES4455U (en) 1936-03-01

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