Renseignements généraux

Nº de série

S/O

Nº de partie

1

Nombre total de parties

5

Ou

S/O

Brevets

S/O

Description générale

TOOL STEEL. CW MAHOGANY WOOD CASE; FELT PADDING

Dimensions

Remarque : Cette information reflète la taille générale pour l’entreposage et ne représente pas nécessairement les véritables dimensions de l’objet.

Longueur

74,0 cm

Largeur

13,5 cm

Hauteur

22,0 cm

Épaisseur

S/O

Poids

S/O

Diamètre

S/O

Volume

S/O

Lexique

Groupe

Métrologie

Catégorie

Outils de précision

Sous-catégorie

S/O

Fabricant

Ou

STARRETT

Pays

United States of America

État/province

Massachusetts

Ville

Athol

Contexte

Pays

Amérique du Nord

État/province

Inconnu

Période

THIS TYPE OF HEIGHT GAUGE USED C.1920S &, POSSIBLY EARLIER

Canada

OBTAINED AS PART OF A COLLECTION OF SURVEY, PHOTOGRAMMETRY & CARTOGRAPHY EQ. FROM SURVEYS & MAPPING BRANCH, EMR CANADA.

Fonction

TO MEASURE OR MARK OFF VERTICAL DISTANCES FROM A PLANE SURFACE

Technique

EXAMPLE OF PRECISION MEASURINGTOOL, MOST OFTEN USED BY TOOLMAKERS, MECHANICS & INSPECTORS. ESSENTIALLY A VERNIER CALIPER WITH A HARDENED, GROUND & LAPPED BASE & VERNIER READING TO 1/1000 INCH OR 1/50 MM..5 DEPTH GAUGE ATTACHMENT PERMITS MEASURING DEPTH OF HOLES, SLOTS, INSIDE OF JIGS, ETC. .4 SCRIBER ALLOWS LAYOUT LINES TO BE SCRIBED ON VERY HARD MATERIALS.

Notes sur la région

Inconnu

Détails

Marques

.1 'NO 454E&M' & 'THE L.S. STARRETT CO./ ATHOL, MASS. U.S.A./ MADE IN U.S.A.' STAMPED ON IMPERIAL MEASURE SIDE OF RULE. GRADUATED 1-24+ INCHES, AT 1/40-INCH INTERVALS: EACH 1/4 INCH DIVISION LABELLED. GRADUATED ON REVERSE 4- 60+ CM, AT 1/2MM INTERVALS: LABELLED AT 1 CM INTERVALS. DECAL ON BASE READS: 'EMR/ INVENTORY CONTROL- CONTROLE DES STOCKS/ R.C./C.R. 634 007062/ EQ. CODE D'EQUIPE 5210-21-886-4790/ DO NOT REMOVE NE PAS ENLEVER'/.2 ONE VERNIER DIVIDED 0-25: LABELLED IN INCREMENTS OF 5 & ACCURATE TO 1/1000 IN. VERNIER ON REVERSE DIVIDED 25-0: LABELLED IN INCREMENTS OF 5 & ACCURATE TO 1/50 MM./ PT case marked " Starrett/ VERNIER HEIGHT GAGE/ THE L.S. STARRETT CO. ATHOL, MASS., U.S.A." on top./ Decal inside case top damaged but legible: reads " Starret[t]/ ATHOL, MASS., U.S.A. "./ Paper label glued inside case top reads: " Starrett [ registered trademark symbol ] VERNIER HEIGHT GAGE/ QUAN./ 1/ CATALOGUE NO./ 454EM24/ WITH ATTACHMENT- WITH CASE/ SIZE 24" & 60cm/ THE L.S. STARRETT COMPANY. ATHOL, MASSACHUSETTS. U.S.A. "./ Decal in upper inside right corner of case top reads " Made/ of/ GENUINE/ MAHOGANY ".

Manque

NONE - APPEARS COMPLETE

Fini

BRUSHED SILVER METAL FINISH PROVIDES MINIMAL GLARE WHEN READING GAUGE. RECESSED STRIP ON BOTH SIDE OF RULE HAS BLACK WRINKLE FINISH; SIMILAR FINISH APPLIED TO UNDERSIDE OF BASE. WOODEN STORAGE CASE IS STAINED & VARNISHED.

Décoration

S/O