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USD263721S - Drafting machine scale magnifier attachment - Google Patents

Drafting machine scale magnifier attachment Download PDF

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Publication number
USD263721S
USD263721S US06/137,262 US13726280F USD263721S US D263721 S USD263721 S US D263721S US 13726280 F US13726280 F US 13726280F US D263721 S USD263721 S US D263721S
Authority
US
United States
Prior art keywords
drafting machine
machine scale
scale magnifier
attachment
magnifier attachment
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 - Lifetime
Application number
US06/137,262
Inventor
Michael L. Miller
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.)
Vemco Corp
Original Assignee
Vemco Corp
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 Vemco Corp filed Critical Vemco Corp
Priority to US06/137,262 priority Critical patent/USD263721S/en
Application granted granted Critical
Publication of USD263721S publication Critical patent/USD263721S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a drafting machine scale magnifier attachment showing my new design, the rule portion shown in broken lines being for illustrative purposes only and forming no part of the claimed design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a cross-sectional view thereof as taken from line 3--3 of FIG. 2.

Claims (1)

  1. The ornamental design for a drafting machine scale magnifier attachment, as shown and described.
US06/137,262 1980-04-04 1980-04-04 Drafting machine scale magnifier attachment Expired - Lifetime USD263721S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/137,262 USD263721S (en) 1980-04-04 1980-04-04 Drafting machine scale magnifier attachment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/137,262 USD263721S (en) 1980-04-04 1980-04-04 Drafting machine scale magnifier attachment

Publications (1)

Publication Number Publication Date
USD263721S true USD263721S (en) 1982-04-06

Family

ID=69809085

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/137,262 Expired - Lifetime USD263721S (en) 1980-04-04 1980-04-04 Drafting machine scale magnifier attachment

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US (1) USD263721S (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD421999S (en) * 1999-03-12 2000-03-28 Wilcoxson Ronald M Shell collection and examination device
US6553626B2 (en) 2001-08-27 2003-04-29 Lee Valley Tools, Ltd. Magnetic hinge
US20060254025A1 (en) * 2005-05-12 2006-11-16 Peter Danko Virtual hinge
USD632987S1 (en) * 2010-02-03 2011-02-22 Wilson H Robert Right-handed measuring tape with a sliding magnifier

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1798953A (en) 1929-06-26 1931-03-31 Rennicke Otto Magnifying device
US1806422A (en) 1928-09-05 1931-05-19 Robert H Shaen Scale reader for draftsmen
US2355161A (en) 1942-12-10 1944-08-08 Frank F Holstein Magnifying attachment for rules
USD253045S (en) 1977-08-12 1979-10-02 Textile & Industrial Sales, Inc. Combined pocket ruler and magnifier

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806422A (en) 1928-09-05 1931-05-19 Robert H Shaen Scale reader for draftsmen
US1798953A (en) 1929-06-26 1931-03-31 Rennicke Otto Magnifying device
US2355161A (en) 1942-12-10 1944-08-08 Frank F Holstein Magnifying attachment for rules
USD253045S (en) 1977-08-12 1979-10-02 Textile & Industrial Sales, Inc. Combined pocket ruler and magnifier

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD421999S (en) * 1999-03-12 2000-03-28 Wilcoxson Ronald M Shell collection and examination device
US6553626B2 (en) 2001-08-27 2003-04-29 Lee Valley Tools, Ltd. Magnetic hinge
US20060254025A1 (en) * 2005-05-12 2006-11-16 Peter Danko Virtual hinge
US7657971B2 (en) 2005-05-12 2010-02-09 Peter Danko Virtual hinge
US20100132158A1 (en) * 2005-05-12 2010-06-03 Peter Danko Virtual hinge
US8196260B2 (en) 2005-05-12 2012-06-12 Peter Danko Virtual hinge
USD632987S1 (en) * 2010-02-03 2011-02-22 Wilson H Robert Right-handed measuring tape with a sliding magnifier

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