ES178639A1 - IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF MECHANICAL DRIVE PENCILS - Google Patents

IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF MECHANICAL DRIVE PENCILS

Info

Publication number
ES178639A1
ES178639A1 ES178639A ES178639A ES178639A1 ES 178639 A1 ES178639 A1 ES 178639A1 ES 178639 A ES178639 A ES 178639A ES 178639 A ES178639 A ES 178639A ES 178639 A1 ES178639 A1 ES 178639A1
Authority
ES
Spain
Prior art keywords
pencils
construction
mechanical drive
improvements introduced
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
ES178639A
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.)
HENRY WEINBERGER Ltd
Original Assignee
HENRY WEINBERGER Ltd
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 HENRY WEINBERGER Ltd filed Critical HENRY WEINBERGER Ltd
Priority to ES178639A priority Critical patent/ES178639A1/en
Publication of ES178639A1 publication Critical patent/ES178639A1/en
Expired legal-status Critical Current

Links

ES178639A 1947-06-26 1947-06-26 IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF MECHANICAL DRIVE PENCILS Expired ES178639A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES178639A ES178639A1 (en) 1947-06-26 1947-06-26 IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF MECHANICAL DRIVE PENCILS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES178639A ES178639A1 (en) 1947-06-26 1947-06-26 IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF MECHANICAL DRIVE PENCILS

Publications (1)

Publication Number Publication Date
ES178639A1 true ES178639A1 (en) 1947-08-16

Family

ID=65620992

Family Applications (1)

Application Number Title Priority Date Filing Date
ES178639A Expired ES178639A1 (en) 1947-06-26 1947-06-26 IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF MECHANICAL DRIVE PENCILS

Country Status (1)

Country Link
ES (1) ES178639A1 (en)

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