CA110638S - Welding helmet - Google Patents

Welding helmet

Info

Publication number
CA110638S
CA110638S CA110638F CA110638F CA110638S CA 110638 S CA110638 S CA 110638S CA 110638 F CA110638 F CA 110638F CA 110638 F CA110638 F CA 110638F CA 110638 S CA110638 S CA 110638S
Authority
CA
Canada
Prior art keywords
view
welding helmet
design
drawings
chin portion
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
CA110638F
Other versions
CA975492A (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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of CA110638S publication Critical patent/CA110638S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The design consists of the features of shape and ornamentation of a chin portion of welding helmet visor as shown in solid lines in the drawings. The stippled line portions do not form part of the design.Drawings of the design are included.Figure 1 is a perspective view, showing the chin portion of welding helmet visor;Figure 2 is a front view thereof;Figure 3 is a left side view thereof;Figure 4 is a rear view thereof;Figure 5 is a top view thereof; and Figure 6 is a bottom view thereof.
CA110638F 2004-11-12 2005-04-06 Welding helmet Expired - Lifetime CA110638S (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/217,155 USD517745S1 (en) 2004-11-12 2004-11-12 Chin portion of welding helmet visor

Publications (1)

Publication Number Publication Date
CA110638S true CA110638S (en) 2006-10-16

Family

ID=36046228

Family Applications (1)

Application Number Title Priority Date Filing Date
CA110638F Expired - Lifetime CA110638S (en) 2004-11-12 2005-04-06 Welding helmet

Country Status (3)

Country Link
US (1) USD517745S1 (en)
AU (1) AU303298S (en)
CA (1) CA110638S (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7477330B2 (en) 2005-03-09 2009-01-13 3M Innovative Properties Company Automatic darkening filter with offset polarizers
US20060285330A1 (en) * 2005-06-20 2006-12-21 Ingvar Sundell Automatic darkening filter with automatic power management
US7637622B2 (en) * 2005-10-11 2009-12-29 3M Innovative Properties Company Control of an automatic darkening filter
CN101980752B (en) * 2008-04-04 2012-07-11 3M创新有限公司 Respirator system including convertible head covering member
US20140168546A1 (en) 2012-12-13 2014-06-19 3M Innovative Properties Company Curved Automatic-Darkening Filter
US9956118B2 (en) 2014-09-15 2018-05-01 3M Innovative Properties Company Personal protective system tool communication adapter
USD835352S1 (en) * 2016-10-20 2018-12-04 Esab Ab Welding helmet
USD840606S1 (en) 2018-04-03 2019-02-12 3M Innovative Properties Company Grinding protection plate
AU201811797S (en) 2017-09-22 2018-06-19 3M Innovative Properties Co Grinding Protection Plate
USD857306S1 (en) * 2018-03-07 2019-08-20 Lincoln Global, Inc. Top of helmet shell
USD853047S1 (en) * 2018-03-21 2019-07-02 3M Innovative Properties Company Detachable chin shield
USD942699S1 (en) 2019-07-23 2022-02-01 Esab Ab Helmet

Also Published As

Publication number Publication date
USD517745S1 (en) 2006-03-21
AU303298S (en) 2005-10-04

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