ES74030A1 - Improvements in the staples and screws for railroad tracks. - Google Patents

Improvements in the staples and screws for railroad tracks.

Info

Publication number
ES74030A1
ES74030A1 ES74030A ES74030A ES74030A1 ES 74030 A1 ES74030 A1 ES 74030A1 ES 74030 A ES74030 A ES 74030A ES 74030 A ES74030 A ES 74030A ES 74030 A1 ES74030 A1 ES 74030A1
Authority
ES
Spain
Prior art keywords
staples
screws
railroad tracks
railroad
tracks
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
ES74030A
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 ES74030A priority Critical patent/ES74030A1/en
Publication of ES74030A1 publication Critical patent/ES74030A1/en
Expired legal-status Critical Current

Links

ES74030A 1920-06-11 1920-06-11 Improvements in the staples and screws for railroad tracks. Expired ES74030A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES74030A ES74030A1 (en) 1920-06-11 1920-06-11 Improvements in the staples and screws for railroad tracks.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES74030A ES74030A1 (en) 1920-06-11 1920-06-11 Improvements in the staples and screws for railroad tracks.

Publications (1)

Publication Number Publication Date
ES74030A1 true ES74030A1 (en) 1920-09-01

Family

ID=64246048

Family Applications (1)

Application Number Title Priority Date Filing Date
ES74030A Expired ES74030A1 (en) 1920-06-11 1920-06-11 Improvements in the staples and screws for railroad tracks.

Country Status (1)

Country Link
ES (1) ES74030A1 (en)

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