Category:Safety lamps

Subcategories

This category has the following 3 subcategories, out of 3 total.

Media in category "Safety lamps"

The following 14 files are in this category, out of 14 total.

• 
  Brockhaus and Efron Encyclopedic Dictionary b53 224-0.jpg 757 × 1,103; 130 KB
  
• 
  Brockhaus and Efron Encyclopedic Dictionary b53 225-0.jpg 740 × 1,050; 122 KB
  
• 
  Davyho lampa.JPG 1,175 × 3,077; 874 KB
  
• 
  Lampe Lux.jpg 2,378 × 3,587; 2.05 MB
  
• 
  Landau's safety lamp.jpeg 1,024 × 2,326; 482 KB
  
• 
  Light vest basis geel.jpg 240 × 240; 14 KB
  
• 
  Mine safety lamp.jpg 109 × 313; 6 KB
  
• 
  Miners lamp (8444586656).jpg 3,216 × 2,136; 4.46 MB
  
• 
  Patent Brouček, indikační lihová lampa.JPG 1,132 × 2,912; 907 KB
  
• 
  Pieler safety lamp.jpg 520 × 1,600; 411 KB
  
• 
  Sudecki Festiwal Minerałów 2018 in Lubań Śl (10).jpg 3,968 × 2,976; 3.4 MB
  
• 
  The story of Sir Humphrey Davy and the invention of the safety-lamp (1878) (14800736203).jpg 1,980 × 2,952; 1.09 MB
  
• 
  Transactions (1871) (14740405656).jpg 1,210 × 2,962; 482 KB
  
• 
  Yates's safety lamp.jpeg 1,104 × 2,261; 495 KB