SewGraph

singer · evidence-backed profile

4523

Printed model 4523

substantive evidence

Coverage

What the sources currently support

Machine type: domestic sewing

Supported domains: needle

bobbinunknown
needlesupported
presser footunknown

Unknown is not incompatible. A missing answer means the current official evidence does not support one yet.

Specifications

Documented machine facts

needle

needle system recommended130/705H
View source evidence · 1 citation
We recommend needles of system 130/705H.
Official source
Singer Heavy Duty 4523
PDF page
15
Evidence path
Document → claim
Asset SHA-256
4bdf55c7390ebb5ff414ed35acb8f227630bd36e335b7d837f2ce528f5ed4918
Locator
77ff5371ce3b8556410d7f851ea1e6d26786faadc1bcfec181bc0b71b3070dc4

Reproducibility

Dataset receipt

Public snapshot 549fc247aec531d49ac8464fe8717cc30becba333d0c34778c0e10f0159674bc

Catalog dc4b43241d67fa590c6e83fdff4fcf83829d32acc7e7116e424b636c786e9500 · exact native quotes only