Showing 281 - 290 results of 389 for search '"Invention."', query time: 0.02s Refine Results
  1. 281

    The how it works encyclopedia of great inventors and discoveries. by Cavendish, Marshall

    Published 1982
    Book

    The how it works encyclopedia of great inventors and discoveries.
  2. 282

    FM vows aid to inventors of new engine.

    Published in Bulletin Today (1981)
    Article

    FM vows aid to inventors of new engine.
  3. 283

    Inventors tilt is launched.

    Published in Bulletin Today (1981)
    Article

    Inventors tilt is launched.
  4. 284

    Show RP's smallest electric generator.

    Published in Bulletin Today (1981)
    Article

    Show RP's smallest electric generator.
  5. 285

    P10-M invention fund proposed.

    Published in Bulletin Today (1981)
    Article

    P10-M invention fund proposed.
  6. 286

    1981 SEER book Searchers exposition on energy resources filipino response towards energy self reliance for Kilusang Kabuhayan at Kaunlaran.

    Published 1981
    Book

    1981 SEER book Searchers exposition on energy resources filipino response towards energy self reliance for Kilusang Kabuhayan at Kaunlaran.
  7. 287

    Carnival of inventions; a hit.

    Published in Bulletin Today (1981)
    Article

    Carnival of inventions; a hit.
  8. 288

    Furnace-kiln fueled by garbage invented.

    Published in Bulletin Today (1981)
    Article

    Furnace-kiln fueled by garbage invented.
  9. 289

    Charcoal produced from trash.

    Published in Bulletin Today (1981)
    Article

    Charcoal produced from trash.
  10. 290

    Scientific discovery, logic, and rationality

    Published 1980
    Book

    Scientific discovery, logic, and rationality

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