DK28131C - Screw and nut protection. - Google Patents

Screw and nut protection.

Info

Publication number
DK28131C
DK28131C DK28131DA DK28131C DK 28131 C DK28131 C DK 28131C DK 28131D A DK28131D A DK 28131DA DK 28131 C DK28131 C DK 28131C
Authority
DK
Denmark
Prior art keywords
screw
nut protection
nut
protection
Prior art date
Application number
Other languages
Danish (da)
Inventor
Frank Humphris
Original Assignee
Frank Humphris
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 Frank Humphris filed Critical Frank Humphris
Application granted granted Critical
Publication of DK28131C publication Critical patent/DK28131C/en

Links

DK28131D 1917-09-21 1919-07-15 Screw and nut protection. DK28131C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28131X 1917-09-21

Publications (1)

Publication Number Publication Date
DK28131C true DK28131C (en) 1921-08-01

Family

ID=9746392

Family Applications (1)

Application Number Title Priority Date Filing Date
DK28131D DK28131C (en) 1917-09-21 1919-07-15 Screw and nut protection.

Country Status (1)

Country Link
DK (1) DK28131C (en)

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