Casgliadau Arlein

Amgueddfa Cymru

Chwilio Uwch

Testun rhydd

Rhif yr Eitem

Adnabyddiaeth

Pwnc

Artistiaid/Creadur

Lle

Categori

Cofnodion â delweddau yn unig

Nôl i Ganlyniadau

Hardened Steel Pipes for Pneumatic Stowing (booklet)

National Coal Board Production Department

Information Bulletin No. 58/201. 6 pages, appendices and an amendment.

Pwnc

Diwydiant

Rhif yr Eitem

2018.42/158

Creu/Cynhyrchu

National Coal Board Production Department

Dyddiad: 1958

Derbyniad

Old stock, 26/1/2018

Mesuriadau

Meithder (mm): 331

Lled (mm): 204

Deunydd

cerdyn

papur

metel

Lleoliad

In store

Categorïau

coal 1950s

Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.

Eitemau cysylltiedig

Diwydiant

Flight Loading, Loading with modified Coal Cutters on Longwall Faces (booklet)

National Coal Board Production Department

2018.42/134

Diwydiant

Intermediate Loading Points on Troughed Gathering and Trunk Belt Conveyors (booklet)

National Coal Board Production Department

2018.42/32

Diwydiant

Standard Layout for Surface Buildings (booklet)

National Coal Board Reconstruction Department

2012.45/22

Diwydiant

Some notes on the repair and maintenance of Aluminium Alloy Equipment (booklet)

National Coal Board Production Department

2018.42/43